388338615

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{1013}}^1\times {\mathrm{1217}}^1$

素因数の和:2248

約数の個数: 48

約数和(自身を含む): 770672448

約数和(自身を除く): 382333833

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 1013, 1217, 3039, 3651, 5065, 6085, 7091, 8519, 9117, 10953, 15195, 18255, 21273, 25557, 35455, 42595, 45585, 54765, 63819, 76671, 106365, 127785, 319095, 383355, 1232821, 3698463, 6164105, 8629747, 11095389, 18492315, 25889241, 43148735, 55476945, 77667723, 129446205, 388338615]

約数ペア:

[(1, 388338615), (3, 129446205), (5, 77667723), (7, 55476945), (9, 43148735), (15, 25889241), (21, 18492315), (35, 11095389), (45, 8629747), (63, 6164105), (105, 3698463), (315, 1232821), (1013, 383355), (1217, 319095), (3039, 127785), (3651, 106365), (5065, 76671), (6085, 63819), (7091, 54765), (8519, 45585), (9117, 42595), (10953, 35455), (15195, 25557), (18255, 21273)]