52809880825

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{96779}}^1$

素因数の和:96898

約数の個数: 48

約数和(自身を含む): 74596475520

約数和(自身を除く): 21786594695

約数列:

[1, 5, 13, 23, 25, 65, 73, 115, 299, 325, 365, 575, 949, 1495, 1679, 1825, 4745, 7475, 8395, 21827, 23725, 41975, 96779, 109135, 483895, 545675, 1258127, 2225917, 2419475, 6290635, 7064867, 11129585, 28936921, 31453175, 35324335, 55647925, 91843271, 144684605, 162491941, 176621675, 459216355, 723423025, 812459705, 2112395233, 2296081775, 4062298525, 10561976165, 52809880825]

約数ペア:

[(1, 52809880825), (5, 10561976165), (13, 4062298525), (23, 2296081775), (25, 2112395233), (65, 812459705), (73, 723423025), (115, 459216355), (299, 176621675), (325, 162491941), (365, 144684605), (575, 91843271), (949, 55647925), (1495, 35324335), (1679, 31453175), (1825, 28936921), (4745, 11129585), (7475, 7064867), (8395, 6290635), (21827, 2419475), (23725, 2225917), (41975, 1258127), (96779, 545675), (109135, 483895)]