56364735

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1487}}^1$

素因数の和:1540

約数の個数: 48

約数和(自身を含む): 108850176

約数和(自身を除く): 52485441

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 361, 399, 665, 1083, 1487, 1805, 1995, 2527, 4461, 5415, 7435, 7581, 10409, 12635, 22305, 28253, 31227, 37905, 52045, 84759, 141265, 156135, 197771, 423795, 536807, 593313, 988855, 1610421, 2684035, 2966565, 3757649, 8052105, 11272947, 18788245, 56364735]

約数ペア:

[(1, 56364735), (3, 18788245), (5, 11272947), (7, 8052105), (15, 3757649), (19, 2966565), (21, 2684035), (35, 1610421), (57, 988855), (95, 593313), (105, 536807), (133, 423795), (285, 197771), (361, 156135), (399, 141265), (665, 84759), (1083, 52045), (1487, 37905), (1805, 31227), (1995, 28253), (2527, 22305), (4461, 12635), (5415, 10409), (7435, 7581)]