470896852815

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{103}}^1\times {\mathrm{281429}}^1$

素因数の和:281581

約数の個数: 72

約数和(自身を含む): 869807820960

約数和(自身を除く): 398910968145

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 103, 171, 285, 309, 361, 515, 855, 927, 1083, 1545, 1805, 1957, 3249, 4635, 5415, 5871, 9785, 16245, 17613, 29355, 37183, 88065, 111549, 185915, 281429, 334647, 557745, 844287, 1407145, 1673235, 2532861, 4221435, 5347151, 12664305, 16041453, 26735755, 28987187, 48124359, 80207265, 86961561, 101595869, 144935935, 240621795, 260884683, 304787607, 434807805, 507979345, 550756553, 914362821, 1304423415, 1523938035, 1652269659, 2753782765, 4571814105, 4956808977, 8261348295, 10464374507, 24784044885, 31393123521, 52321872535, 94179370563, 156965617605, 470896852815]

約数ペア:

[(1, 470896852815), (3, 156965617605), (5, 94179370563), (9, 52321872535), (15, 31393123521), (19, 24784044885), (45, 10464374507), (57, 8261348295), (95, 4956808977), (103, 4571814105), (171, 2753782765), (285, 1652269659), (309, 1523938035), (361, 1304423415), (515, 914362821), (855, 550756553), (927, 507979345), (1083, 434807805), (1545, 304787607), (1805, 260884683), (1957, 240621795), (3249, 144935935), (4635, 101595869), (5415, 86961561), (5871, 80207265), (9785, 48124359), (16245, 28987187), (17613, 26735755), (29355, 16041453), (37183, 12664305), (88065, 5347151), (111549, 4221435), (185915, 2532861), (281429, 1673235), (334647, 1407145), (557745, 844287)]