91527865

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:314

約数の個数: 48

約数和(自身を含む): 133341120

約数和(自身を除く): 41813255

約数列:

[1, 5, 11, 13, 43, 55, 65, 143, 169, 215, 229, 473, 559, 715, 845, 1145, 1859, 2365, 2519, 2795, 2977, 6149, 7267, 9295, 9847, 12595, 14885, 30745, 32747, 36335, 38701, 49235, 79937, 108317, 128011, 163735, 193505, 399685, 425711, 541585, 640055, 1408121, 1664143, 2128555, 7040605, 8320715, 18305573, 91527865]

約数ペア:

[(1, 91527865), (5, 18305573), (11, 8320715), (13, 7040605), (43, 2128555), (55, 1664143), (65, 1408121), (143, 640055), (169, 541585), (215, 425711), (229, 399685), (473, 193505), (559, 163735), (715, 128011), (845, 108317), (1145, 79937), (1859, 49235), (2365, 38701), (2519, 36335), (2795, 32747), (2977, 30745), (6149, 14885), (7267, 12595), (9295, 9847)]