89620875

素因数分解:

$3^2\times 5^3\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:158

約数の個数: 96

約数和(自身を含む): 173759040

約数和(自身を除く): 84138165

約数列:

[1, 3, 5, 9, 15, 25, 29, 41, 45, 67, 75, 87, 123, 125, 145, 201, 205, 225, 261, 335, 369, 375, 435, 603, 615, 725, 1005, 1025, 1125, 1189, 1305, 1675, 1845, 1943, 2175, 2747, 3015, 3075, 3567, 3625, 5025, 5125, 5829, 5945, 6525, 8241, 8375, 9225, 9715, 10701, 10875, 13735, 15075, 15375, 17487, 17835, 24723, 25125, 29145, 29725, 32625, 41205, 46125, 48575, 53505, 68675, 75375, 79663, 87435, 89175, 123615, 145725, 148625, 206025, 238989, 242875, 267525, 343375, 398315, 437175, 445875, 618075, 716967, 728625, 1030125, 1194945, 1337625, 1991575, 2185875, 3090375, 3584835, 5974725, 9957875, 17924175, 29873625, 89620875]

約数ペア:

[(1, 89620875), (3, 29873625), (5, 17924175), (9, 9957875), (15, 5974725), (25, 3584835), (29, 3090375), (41, 2185875), (45, 1991575), (67, 1337625), (75, 1194945), (87, 1030125), (123, 728625), (125, 716967), (145, 618075), (201, 445875), (205, 437175), (225, 398315), (261, 343375), (335, 267525), (369, 242875), (375, 238989), (435, 206025), (603, 148625), (615, 145725), (725, 123615), (1005, 89175), (1025, 87435), (1125, 79663), (1189, 75375), (1305, 68675), (1675, 53505), (1845, 48575), (1943, 46125), (2175, 41205), (2747, 32625), (3015, 29725), (3075, 29145), (3567, 25125), (3625, 24723), (5025, 17835), (5125, 17487), (5829, 15375), (5945, 15075), (6525, 13735), (8241, 10875), (8375, 10701), (9225, 9715)]