4190282005

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{248903}}^1$

素因数の和:248965

約数の個数: 32

約数和(自身を含む): 6356012544

約数和(自身を除く): 2165730539

約数列:

[1, 5, 7, 13, 35, 37, 65, 91, 185, 259, 455, 481, 1295, 2405, 3367, 16835, 248903, 1244515, 1742321, 3235739, 8711605, 9209411, 16178695, 22650173, 46047055, 64465877, 113250865, 119722343, 322329385, 598611715, 838056401, 4190282005]

約数ペア:

[(1, 4190282005), (5, 838056401), (7, 598611715), (13, 322329385), (35, 119722343), (37, 113250865), (65, 64465877), (91, 46047055), (185, 22650173), (259, 16178695), (455, 9209411), (481, 8711605), (1295, 3235739), (2405, 1742321), (3367, 1244515), (16835, 248903)]