480347385

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{12743}}^1$

素因数の和:13117

約数の個数: 32

約数和(自身を含む): 880865280

約数和(自身を除く): 400517895

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 359, 1077, 1795, 2513, 5385, 7539, 12565, 12743, 37695, 38229, 63715, 89201, 191145, 267603, 446005, 1338015, 4574737, 13724211, 22873685, 32023159, 68621055, 96069477, 160115795, 480347385]

約数ペア:

[(1, 480347385), (3, 160115795), (5, 96069477), (7, 68621055), (15, 32023159), (21, 22873685), (35, 13724211), (105, 4574737), (359, 1338015), (1077, 446005), (1795, 267603), (2513, 191145), (5385, 89201), (7539, 63715), (12565, 38229), (12743, 37695)]