59639805

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1987}}^1$

素因数の和:2050

約数の個数: 48

約数和(自身を含む): 111646080

約数和(自身を除く): 52006275

約数列:

[1, 3, 5, 9, 15, 23, 29, 45, 69, 87, 115, 145, 207, 261, 345, 435, 667, 1035, 1305, 1987, 2001, 3335, 5961, 6003, 9935, 10005, 17883, 29805, 30015, 45701, 57623, 89415, 137103, 172869, 228505, 288115, 411309, 518607, 685515, 864345, 1325329, 2056545, 2593035, 3975987, 6626645, 11927961, 19879935, 59639805]

約数ペア:

[(1, 59639805), (3, 19879935), (5, 11927961), (9, 6626645), (15, 3975987), (23, 2593035), (29, 2056545), (45, 1325329), (69, 864345), (87, 685515), (115, 518607), (145, 411309), (207, 288115), (261, 228505), (345, 172869), (435, 137103), (667, 89415), (1035, 57623), (1305, 45701), (1987, 30015), (2001, 29805), (3335, 17883), (5961, 10005), (6003, 9935)]