384277705

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{2377}}^1$

素因数の和:2569

約数の個数: 32

約数和(自身を含む): 547891200

約数和(自身を除く): 163613495

約数列:

[1, 5, 7, 31, 35, 149, 155, 217, 745, 1043, 1085, 2377, 4619, 5215, 11885, 16639, 23095, 32333, 73687, 83195, 161665, 354173, 368435, 515809, 1770865, 2479211, 2579045, 10979363, 12396055, 54896815, 76855541, 384277705]

約数ペア:

[(1, 384277705), (5, 76855541), (7, 54896815), (31, 12396055), (35, 10979363), (149, 2579045), (155, 2479211), (217, 1770865), (745, 515809), (1043, 368435), (1085, 354173), (2377, 161665), (4619, 83195), (5215, 73687), (11885, 32333), (16639, 23095)]