79443585

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:300

約数の個数: 80

約数和(自身を含む): 156119040

約数和(自身を除く): 76675455

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 79, 81, 117, 135, 191, 195, 237, 351, 395, 405, 573, 585, 711, 955, 1027, 1053, 1185, 1719, 1755, 2133, 2483, 2865, 3081, 3555, 5135, 5157, 5265, 6399, 7449, 8595, 9243, 10665, 12415, 15089, 15405, 15471, 22347, 25785, 27729, 31995, 37245, 45267, 46215, 67041, 75445, 77355, 83187, 111735, 135801, 138645, 196157, 201123, 226335, 335205, 407403, 415935, 588471, 679005, 980785, 1005615, 1222209, 1765413, 2037015, 2942355, 5296239, 6111045, 8827065, 15888717, 26481195, 79443585]

約数ペア:

[(1, 79443585), (3, 26481195), (5, 15888717), (9, 8827065), (13, 6111045), (15, 5296239), (27, 2942355), (39, 2037015), (45, 1765413), (65, 1222209), (79, 1005615), (81, 980785), (117, 679005), (135, 588471), (191, 415935), (195, 407403), (237, 335205), (351, 226335), (395, 201123), (405, 196157), (573, 138645), (585, 135801), (711, 111735), (955, 83187), (1027, 77355), (1053, 75445), (1185, 67041), (1719, 46215), (1755, 45267), (2133, 37245), (2483, 31995), (2865, 27729), (3081, 25785), (3555, 22347), (5135, 15471), (5157, 15405), (5265, 15089), (6399, 12415), (7449, 10665), (8595, 9243)]