415536485

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{5279}}^1$

素因数の和:5477

約数の個数: 32

約数和(自身を含む): 617379840

約数和(自身を除く): 201843355

約数列:

[1, 5, 7, 13, 35, 65, 91, 173, 455, 865, 1211, 2249, 5279, 6055, 11245, 15743, 26395, 36953, 68627, 78715, 184765, 343135, 480389, 913267, 2401945, 4566335, 6392869, 11872471, 31964345, 59362355, 83107297, 415536485]

約数ペア:

[(1, 415536485), (5, 83107297), (7, 59362355), (13, 31964345), (35, 11872471), (65, 6392869), (91, 4566335), (173, 2401945), (455, 913267), (865, 480389), (1211, 343135), (2249, 184765), (5279, 78715), (6055, 68627), (11245, 36953), (15743, 26395)]