3886254761755

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{10501}}^1\times {\mathrm{6287}}^1$

素因数の和:17047

約数の個数: 32

約数和(自身を含む): 4765727616768

約数和(自身を除く): 879472855013

約数列:

[1, 5, 61, 193, 305, 965, 6287, 10501, 11773, 31435, 52505, 58865, 383507, 640561, 1213391, 1917535, 2026693, 3202805, 6066955, 10133465, 66019787, 74016851, 123628273, 330098935, 370084255, 618141365, 4027207007, 12741818891, 20136035035, 63709094455, 777250952351, 3886254761755]

約数ペア:

[(1, 3886254761755), (5, 777250952351), (61, 63709094455), (193, 20136035035), (305, 12741818891), (965, 4027207007), (6287, 618141365), (10501, 370084255), (11773, 330098935), (31435, 123628273), (52505, 74016851), (58865, 66019787), (383507, 10133465), (640561, 6066955), (1213391, 3202805), (1917535, 2026693)]