8246295

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:200

約数の個数: 48

約数和(自身を含む): 15163200

約数和(自身を除く): 6916905

約数列:

[1, 3, 5, 9, 15, 29, 45, 71, 87, 89, 145, 213, 261, 267, 355, 435, 445, 639, 801, 1065, 1305, 1335, 2059, 2581, 3195, 4005, 6177, 6319, 7743, 10295, 12905, 18531, 18957, 23229, 30885, 31595, 38715, 56871, 92655, 94785, 116145, 183251, 284355, 549753, 916255, 1649259, 2748765, 8246295]

約数ペア:

[(1, 8246295), (3, 2748765), (5, 1649259), (9, 916255), (15, 549753), (29, 284355), (45, 183251), (71, 116145), (87, 94785), (89, 92655), (145, 56871), (213, 38715), (261, 31595), (267, 30885), (355, 23229), (435, 18957), (445, 18531), (639, 12905), (801, 10295), (1065, 7743), (1305, 6319), (1335, 6177), (2059, 4005), (2581, 3195)]