20243514135

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1\times {\mathrm{197}}^1$

素因数の和:529

約数の個数: 128

約数和(自身を含む): 36787322880

約数和(自身を除く): 16543808745

約数列:

[1, 3, 5, 13, 15, 31, 39, 65, 89, 93, 155, 191, 195, 197, 267, 403, 445, 465, 573, 591, 955, 985, 1157, 1209, 1335, 2015, 2483, 2561, 2759, 2865, 2955, 3471, 5785, 5921, 6045, 6107, 7449, 7683, 8277, 12415, 12805, 13795, 16999, 17355, 17533, 17763, 18321, 29605, 30535, 35867, 37245, 37627, 38415, 41385, 50997, 52599, 76973, 79391, 84995, 87665, 88815, 91605, 107601, 112881, 179335, 188135, 220987, 227929, 230919, 238173, 254985, 262995, 384865, 396955, 489151, 526969, 538005, 543523, 564405, 662961, 683787, 1104935, 1139645, 1154595, 1166437, 1190865, 1467453, 1580907, 1630569, 2445755, 2634845, 2717615, 3314805, 3348803, 3418935, 3499311, 5832185, 6850597, 7065799, 7337265, 7904535, 8152845, 10046409, 15163681, 16744015, 17496555, 20551791, 21197397, 34252985, 35328995, 43534439, 45491043, 50232045, 75818405, 102758955, 103812893, 105986985, 130603317, 217672195, 227455215, 311438679, 519064465, 653016585, 1349567609, 1557193395, 4048702827, 6747838045, 20243514135]

約数ペア:

[(1, 20243514135), (3, 6747838045), (5, 4048702827), (13, 1557193395), (15, 1349567609), (31, 653016585), (39, 519064465), (65, 311438679), (89, 227455215), (93, 217672195), (155, 130603317), (191, 105986985), (195, 103812893), (197, 102758955), (267, 75818405), (403, 50232045), (445, 45491043), (465, 43534439), (573, 35328995), (591, 34252985), (955, 21197397), (985, 20551791), (1157, 17496555), (1209, 16744015), (1335, 15163681), (2015, 10046409), (2483, 8152845), (2561, 7904535), (2759, 7337265), (2865, 7065799), (2955, 6850597), (3471, 5832185), (5785, 3499311), (5921, 3418935), (6045, 3348803), (6107, 3314805), (7449, 2717615), (7683, 2634845), (8277, 2445755), (12415, 1630569), (12805, 1580907), (13795, 1467453), (16999, 1190865), (17355, 1166437), (17533, 1154595), (17763, 1139645), (18321, 1104935), (29605, 683787), (30535, 662961), (35867, 564405), (37245, 543523), (37627, 538005), (38415, 526969), (41385, 489151), (50997, 396955), (52599, 384865), (76973, 262995), (79391, 254985), (84995, 238173), (87665, 230919), (88815, 227929), (91605, 220987), (107601, 188135), (112881, 179335)]