416779345

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{1033}}^1$

素因数の和:1225

約数の個数: 32

約数和(自身を含む): 547937280

約数和(自身を除く): 131157935

約数列:

[1, 5, 19, 31, 95, 137, 155, 589, 685, 1033, 2603, 2945, 4247, 5165, 13015, 19627, 21235, 32023, 80693, 98135, 141521, 160115, 403465, 608437, 707605, 2688899, 3042185, 4387151, 13444495, 21935755, 83355869, 416779345]

約数ペア:

[(1, 416779345), (5, 83355869), (19, 21935755), (31, 13444495), (95, 4387151), (137, 3042185), (155, 2688899), (589, 707605), (685, 608437), (1033, 403465), (2603, 160115), (2945, 141521), (4247, 98135), (5165, 80693), (13015, 32023), (19627, 21235)]