1382490.00000000

素因数分解:

$5^3\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:336

約数の個数: 32

約数和(自身を含む): 82328064

約数和(自身を除く): 19414189

約数列:

[1, 5, 25, 37, 61, 125, 185, 223, 305, 925, 1115, 1525, 2257, 4625, 5575, 7625, 8251, 11285, 13603, 27875, 41255, 56425, 68015, 206275, 282125, 340075, 503311, 1031375, 1700375, 2516555, 12582775, 62913875]

約数ペア:

[(1, 62913875), (5, 12582775), (25, 2516555), (37, 1700375), (61, 1031375), (125, 503311), (185, 340075), (223, 282125), (305, 206275), (925, 68015), (1115, 56425), (1525, 41255), (2257, 27875), (4625, 13603), (5575, 11285), (7625, 8251)]