2213954925

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{24953}}^1$

素因数の和:24999

約数の個数: 72

約数和(自身を含む): 4530049344

約数和(自身を除く): 2316094419

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 65, 75, 91, 105, 169, 175, 195, 273, 325, 455, 507, 525, 845, 975, 1183, 1365, 2275, 2535, 3549, 4225, 5915, 6825, 12675, 17745, 24953, 29575, 74859, 88725, 124765, 174671, 324389, 374295, 524013, 623825, 873355, 973167, 1621945, 1871475, 2270723, 2620065, 4217057, 4366775, 4865835, 6812169, 8109725, 11353615, 12651171, 13100325, 21085285, 24329175, 29519399, 34060845, 56768075, 63255855, 88558197, 105426425, 147596995, 170304225, 316279275, 442790985, 737984975, 2213954925]

約数ペア:

[(1, 2213954925), (3, 737984975), (5, 442790985), (7, 316279275), (13, 170304225), (15, 147596995), (21, 105426425), (25, 88558197), (35, 63255855), (39, 56768075), (65, 34060845), (75, 29519399), (91, 24329175), (105, 21085285), (169, 13100325), (175, 12651171), (195, 11353615), (273, 8109725), (325, 6812169), (455, 4865835), (507, 4366775), (525, 4217057), (845, 2620065), (975, 2270723), (1183, 1871475), (1365, 1621945), (2275, 973167), (2535, 873355), (3549, 623825), (4225, 524013), (5915, 374295), (6825, 324389), (12675, 174671), (17745, 124765), (24953, 88725), (29575, 74859)]