15204549295

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{359}}^1\times {\mathrm{4373}}^1$

素因数の和:4899

約数の個数: 32

約数和(自身を含む): 19840464000

約数和(自身を除く): 4635914705

約数列:

[1, 5, 13, 65, 149, 359, 745, 1795, 1937, 4373, 4667, 9685, 21865, 23335, 53491, 56849, 267455, 284245, 651577, 695383, 1569907, 3257885, 3476915, 7849535, 8470501, 20408791, 42352505, 102043955, 233916143, 1169580715, 3040909859, 15204549295]

約数ペア:

[(1, 15204549295), (5, 3040909859), (13, 1169580715), (65, 233916143), (149, 102043955), (359, 42352505), (745, 20408791), (1795, 8470501), (1937, 7849535), (4373, 3476915), (4667, 3257885), (9685, 1569907), (21865, 695383), (23335, 651577), (53491, 284245), (56849, 267455)]