40484295

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{29021}}^1$

素因数の和:29063

約数の個数: 24

約数和(自身を含む): 72438912

約数和(自身を除く): 31954617

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 29021, 87063, 145105, 261189, 435315, 899651, 1305945, 2698953, 4498255, 8096859, 13494765, 40484295]

約数ペア:

[(1, 40484295), (3, 13494765), (5, 8096859), (9, 4498255), (15, 2698953), (31, 1305945), (45, 899651), (93, 435315), (155, 261189), (279, 145105), (465, 87063), (1395, 29021)]