90543915

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{3733}}^1$

素因数の和:3769

約数の個数: 72

約数和(自身を含む): 199216368

約数和(自身を除く): 108672453

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 49, 55, 63, 77, 99, 105, 147, 165, 231, 245, 315, 385, 441, 495, 539, 693, 735, 1155, 1617, 2205, 2695, 3465, 3733, 4851, 8085, 11199, 18665, 24255, 26131, 33597, 41063, 55995, 78393, 123189, 130655, 167985, 182917, 205315, 235179, 287441, 369567, 391965, 548751, 615945, 862323, 914585, 1175895, 1437205, 1646253, 1847835, 2012087, 2586969, 2743755, 4311615, 6036261, 8231265, 10060435, 12934845, 18108783, 30181305, 90543915]

約数ペア:

[(1, 90543915), (3, 30181305), (5, 18108783), (7, 12934845), (9, 10060435), (11, 8231265), (15, 6036261), (21, 4311615), (33, 2743755), (35, 2586969), (45, 2012087), (49, 1847835), (55, 1646253), (63, 1437205), (77, 1175895), (99, 914585), (105, 862323), (147, 615945), (165, 548751), (231, 391965), (245, 369567), (315, 287441), (385, 235179), (441, 205315), (495, 182917), (539, 167985), (693, 130655), (735, 123189), (1155, 78393), (1617, 55995), (2205, 41063), (2695, 33597), (3465, 26131), (3733, 24255), (4851, 18665), (8085, 11199)]