40939065

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{29347}}^1$

素因数の和:29389

約数の個数: 24

約数和(自身を含む): 73252608

約数和(自身を除く): 32313543

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 29347, 88041, 146735, 264123, 440205, 909757, 1320615, 2729271, 4548785, 8187813, 13646355, 40939065]

約数ペア:

[(1, 40939065), (3, 13646355), (5, 8187813), (9, 4548785), (15, 2729271), (31, 1320615), (45, 909757), (93, 440205), (155, 264123), (279, 146735), (465, 88041), (1395, 29347)]