1330583475

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{113}}^1\times {\mathrm{929}}^1$

素因数の和:1081

約数の個数: 72

約数和(自身を含む): 2405805840

約数和(自身を除く): 1075222365

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 113, 169, 195, 325, 339, 507, 565, 845, 929, 975, 1469, 1695, 2535, 2787, 2825, 4225, 4407, 4645, 7345, 8475, 12077, 12675, 13935, 19097, 22035, 23225, 36231, 36725, 57291, 60385, 69675, 95485, 104977, 110175, 157001, 181155, 286455, 301925, 314931, 471003, 477425, 524885, 785005, 905775, 1364701, 1432275, 1574655, 2355015, 2624425, 3925025, 4094103, 6823505, 7873275, 11775075, 17741113, 20470515, 34117525, 53223339, 88705565, 102352575, 266116695, 443527825, 1330583475]

約数ペア:

[(1, 1330583475), (3, 443527825), (5, 266116695), (13, 102352575), (15, 88705565), (25, 53223339), (39, 34117525), (65, 20470515), (75, 17741113), (113, 11775075), (169, 7873275), (195, 6823505), (325, 4094103), (339, 3925025), (507, 2624425), (565, 2355015), (845, 1574655), (929, 1432275), (975, 1364701), (1469, 905775), (1695, 785005), (2535, 524885), (2787, 477425), (2825, 471003), (4225, 314931), (4407, 301925), (4645, 286455), (7345, 181155), (8475, 157001), (12077, 110175), (12675, 104977), (13935, 95485), (19097, 69675), (22035, 60385), (23225, 57291), (36231, 36725)]