88551555

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:236

約数の個数: 64

約数和(自身を含む): 156515328

約数和(自身を除く): 67963773

約数列:

[1, 3, 5, 15, 17, 51, 67, 71, 73, 85, 201, 213, 219, 255, 335, 355, 365, 1005, 1065, 1095, 1139, 1207, 1241, 3417, 3621, 3723, 4757, 4891, 5183, 5695, 6035, 6205, 14271, 14673, 15549, 17085, 18105, 18615, 23785, 24455, 25915, 71355, 73365, 77745, 80869, 83147, 88111, 242607, 249441, 264333, 347261, 404345, 415735, 440555, 1041783, 1213035, 1247205, 1321665, 1736305, 5208915, 5903437, 17710311, 29517185, 88551555]

約数ペア:

[(1, 88551555), (3, 29517185), (5, 17710311), (15, 5903437), (17, 5208915), (51, 1736305), (67, 1321665), (71, 1247205), (73, 1213035), (85, 1041783), (201, 440555), (213, 415735), (219, 404345), (255, 347261), (335, 264333), (355, 249441), (365, 242607), (1005, 88111), (1065, 83147), (1095, 80869), (1139, 77745), (1207, 73365), (1241, 71355), (3417, 25915), (3621, 24455), (3723, 23785), (4757, 18615), (4891, 18105), (5183, 17085), (5695, 15549), (6035, 14673), (6205, 14271)]