15697716775

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{9013}}^1$

素因数の和:9292

約数の個数: 48

約数和(自身を含む): 21970218816

約数和(自身を除く): 6272502041

約数列:

[1, 5, 13, 23, 25, 65, 115, 233, 299, 325, 575, 1165, 1495, 3029, 5359, 5825, 7475, 9013, 15145, 26795, 45065, 69667, 75725, 117169, 133975, 207299, 225325, 348335, 585845, 1036495, 1741675, 2100029, 2694887, 2929225, 5182475, 10500145, 13474435, 27300377, 48300667, 52500725, 67372175, 136501885, 241503335, 627908671, 682509425, 1207516675, 3139543355, 15697716775]

約数ペア:

[(1, 15697716775), (5, 3139543355), (13, 1207516675), (23, 682509425), (25, 627908671), (65, 241503335), (115, 136501885), (233, 67372175), (299, 52500725), (325, 48300667), (575, 27300377), (1165, 13474435), (1495, 10500145), (3029, 5182475), (5359, 2929225), (5825, 2694887), (7475, 2100029), (9013, 1741675), (15145, 1036495), (26795, 585845), (45065, 348335), (69667, 225325), (75725, 207299), (117169, 133975)]