1108628349695

素因数分解:

$5^1\times {\mathrm{17}}^3\times {\mathrm{137}}^1\times {\mathrm{329419}}^1$

素因数の和:329612

約数の個数: 32

約数和(自身を含む): 1423805947200

約数和(自身を除く): 315177597505

約数列:

[1, 5, 17, 85, 137, 289, 685, 1445, 2329, 4913, 11645, 24565, 39593, 197965, 329419, 673081, 1647095, 3365405, 5600123, 28000615, 45130403, 95202091, 225652015, 476010455, 767216851, 1618435547, 3836084255, 8092177735, 13042686467, 65213432335, 221725669939, 1108628349695]

約数ペア:

[(1, 1108628349695), (5, 221725669939), (17, 65213432335), (85, 13042686467), (137, 8092177735), (289, 3836084255), (685, 1618435547), (1445, 767216851), (2329, 476010455), (4913, 225652015), (11645, 95202091), (24565, 45130403), (39593, 28000615), (197965, 5600123), (329419, 3365405), (673081, 1647095)]