67937295

素因数分解:

$3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{269}}^1$

素因数の和:539

約数の個数: 32

約数和(自身を含む): 110808000

約数和(自身を除く): 42870705

約数列:

[1, 3, 5, 15, 113, 149, 269, 339, 447, 565, 745, 807, 1345, 1695, 2235, 4035, 16837, 30397, 40081, 50511, 84185, 91191, 120243, 151985, 200405, 252555, 455955, 601215, 4529153, 13587459, 22645765, 67937295]

約数ペア:

[(1, 67937295), (3, 22645765), (5, 13587459), (15, 4529153), (113, 601215), (149, 455955), (269, 252555), (339, 200405), (447, 151985), (565, 120243), (745, 91191), (807, 84185), (1345, 50511), (1695, 40081), (2235, 30397), (4035, 16837)]