9561465

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:294

約数の個数: 48

約数和(自身を含む): 17858880

約数和(自身を除く): 8297415

約数列:

[1, 3, 5, 9, 15, 19, 45, 53, 57, 95, 159, 171, 211, 265, 285, 477, 633, 795, 855, 1007, 1055, 1899, 2385, 3021, 3165, 4009, 5035, 9063, 9495, 11183, 12027, 15105, 20045, 33549, 36081, 45315, 55915, 60135, 100647, 167745, 180405, 212477, 503235, 637431, 1062385, 1912293, 3187155, 9561465]

約数ペア:

[(1, 9561465), (3, 3187155), (5, 1912293), (9, 1062385), (15, 637431), (19, 503235), (45, 212477), (53, 180405), (57, 167745), (95, 100647), (159, 60135), (171, 55915), (211, 45315), (265, 36081), (285, 33549), (477, 20045), (633, 15105), (795, 12027), (855, 11183), (1007, 9495), (1055, 9063), (1899, 5035), (2385, 4009), (3021, 3165)]