29861325

素因数分解:

$3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:156

約数の個数: 96

約数和(自身を含む): 61246080

約数和(自身を除く): 31384755

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 41, 45, 65, 75, 83, 117, 123, 135, 195, 205, 225, 249, 325, 351, 369, 415, 533, 585, 615, 675, 747, 975, 1025, 1079, 1107, 1245, 1599, 1755, 1845, 2075, 2241, 2665, 2925, 3075, 3237, 3403, 3735, 4797, 5395, 5535, 6225, 7995, 8775, 9225, 9711, 10209, 11205, 13325, 14391, 16185, 17015, 18675, 23985, 26975, 27675, 29133, 30627, 39975, 44239, 48555, 51045, 56025, 71955, 80925, 85075, 91881, 119925, 132717, 145665, 153135, 221195, 242775, 255225, 359775, 398151, 459405, 663585, 728325, 765675, 1105975, 1194453, 1990755, 2297025, 3317925, 5972265, 9953775, 29861325]

約数ペア:

[(1, 29861325), (3, 9953775), (5, 5972265), (9, 3317925), (13, 2297025), (15, 1990755), (25, 1194453), (27, 1105975), (39, 765675), (41, 728325), (45, 663585), (65, 459405), (75, 398151), (83, 359775), (117, 255225), (123, 242775), (135, 221195), (195, 153135), (205, 145665), (225, 132717), (249, 119925), (325, 91881), (351, 85075), (369, 80925), (415, 71955), (533, 56025), (585, 51045), (615, 48555), (675, 44239), (747, 39975), (975, 30627), (1025, 29133), (1079, 27675), (1107, 26975), (1245, 23985), (1599, 18675), (1755, 17015), (1845, 16185), (2075, 14391), (2241, 13325), (2665, 11205), (2925, 10209), (3075, 9711), (3237, 9225), (3403, 8775), (3735, 7995), (4797, 6225), (5395, 5535)]