125587475

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1$

素因数の和:416

約数の個数: 48

約数和(自身を含む): 178863552

約数和(自身を除く): 53276077

約数列:

[1, 5, 13, 23, 25, 53, 65, 115, 265, 299, 317, 325, 575, 689, 1219, 1325, 1495, 1585, 3445, 4121, 6095, 7291, 7475, 7925, 15847, 16801, 17225, 20605, 30475, 36455, 79235, 84005, 94783, 103025, 182275, 218413, 386423, 396175, 420025, 473915, 1092065, 1932115, 2369575, 5023499, 5460325, 9660575, 25117495, 125587475]

約数ペア:

[(1, 125587475), (5, 25117495), (13, 9660575), (23, 5460325), (25, 5023499), (53, 2369575), (65, 1932115), (115, 1092065), (265, 473915), (299, 420025), (317, 396175), (325, 386423), (575, 218413), (689, 182275), (1219, 103025), (1325, 94783), (1495, 84005), (1585, 79235), (3445, 36455), (4121, 30475), (6095, 20605), (7291, 17225), (7475, 16801), (7925, 15847)]