15672442247

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2179}}^1\times {\mathrm{3221}}^1$

素因数の和:5447

約数の個数: 32

約数和(自身を含む): 20229004800

約数和(自身を除く): 4556562553

約数列:

[1, 7, 11, 29, 77, 203, 319, 2179, 2233, 3221, 15253, 22547, 23969, 35431, 63191, 93409, 167783, 248017, 442337, 653863, 695101, 1027499, 4865707, 7018559, 7192493, 49129913, 77204149, 203538211, 540429043, 1424767477, 2238920321, 15672442247]

約数ペア:

[(1, 15672442247), (7, 2238920321), (11, 1424767477), (29, 540429043), (77, 203538211), (203, 77204149), (319, 49129913), (2179, 7192493), (2233, 7018559), (3221, 4865707), (15253, 1027499), (22547, 695101), (23969, 653863), (35431, 442337), (63191, 248017), (93409, 167783)]