15697031883

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{919}}^1\times {\mathrm{2293}}^1$

素因数の和:3419

約数の個数: 32

約数和(自身を含む): 22691880960

約数和(自身を除く): 6994849077

約数列:

[1, 3, 13, 39, 191, 573, 919, 2293, 2483, 2757, 6879, 7449, 11947, 29809, 35841, 89427, 175529, 437963, 526587, 1313889, 2107267, 2281877, 5693519, 6321801, 6845631, 17080557, 27394471, 82183413, 402487997, 1207463991, 5232343961, 15697031883]

約数ペア:

[(1, 15697031883), (3, 5232343961), (13, 1207463991), (39, 402487997), (191, 82183413), (573, 27394471), (919, 17080557), (2293, 6845631), (2483, 6321801), (2757, 5693519), (6879, 2281877), (7449, 2107267), (11947, 1313889), (29809, 526587), (35841, 437963), (89427, 175529)]