15697569386

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{1583}}^1$

素因数の和:1787

約数の個数: 64

約数和(自身を含む): 25751126016

約数和(自身を除く): 10053556630

約数列:

[1, 2, 31, 41, 47, 62, 82, 83, 94, 166, 1271, 1457, 1583, 1927, 2542, 2573, 2914, 3166, 3403, 3854, 3901, 5146, 6806, 7802, 49073, 59737, 64903, 74401, 98146, 105493, 119474, 120931, 129806, 131389, 148802, 159941, 210986, 241862, 262778, 319882, 2011993, 2306431, 3050441, 4023986, 4073059, 4612862, 4958171, 5386949, 6100882, 6175283, 8146118, 9916342, 10773898, 12350566, 94563671, 166995419, 189127342, 191433773, 253186603, 333990838, 382867546, 506373206, 7848784693, 15697569386]

約数ペア:

[(1, 15697569386), (2, 7848784693), (31, 506373206), (41, 382867546), (47, 333990838), (62, 253186603), (82, 191433773), (83, 189127342), (94, 166995419), (166, 94563671), (1271, 12350566), (1457, 10773898), (1583, 9916342), (1927, 8146118), (2542, 6175283), (2573, 6100882), (2914, 5386949), (3166, 4958171), (3403, 4612862), (3854, 4073059), (3901, 4023986), (5146, 3050441), (6806, 2306431), (7802, 2011993), (49073, 319882), (59737, 262778), (64903, 241862), (74401, 210986), (98146, 159941), (105493, 148802), (119474, 131389), (120931, 129806)]