131886535

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{419}}^1$

素因数の和:591

約数の個数: 32

約数和(自身を含む): 177811200

約数和(自身を除く): 45924665

約数列:

[1, 5, 11, 55, 59, 97, 295, 419, 485, 649, 1067, 2095, 3245, 4609, 5335, 5723, 23045, 24721, 28615, 40643, 62953, 123605, 203215, 271931, 314765, 447073, 1359655, 2235365, 2397937, 11989685, 26377307, 131886535]

約数ペア:

[(1, 131886535), (5, 26377307), (11, 11989685), (55, 2397937), (59, 2235365), (97, 1359655), (295, 447073), (419, 314765), (485, 271931), (649, 203215), (1067, 123605), (2095, 62953), (3245, 40643), (4609, 28615), (5335, 24721), (5723, 23045)]