2507831235

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{757}}^1\times {\mathrm{809}}^1$

素因数の和:1597

約数の個数: 96

約数和(自身を含む): 5363729280

約数和(自身を除く): 2855898045

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 195, 273, 315, 455, 585, 757, 809, 819, 1365, 2271, 2427, 3785, 4045, 4095, 5299, 5663, 6813, 7281, 9841, 10517, 11355, 12135, 15897, 16989, 26495, 28315, 29523, 31551, 34065, 36405, 47691, 49205, 50967, 52585, 68887, 73619, 79485, 84945, 88569, 94653, 147615, 157755, 206661, 220857, 238455, 254835, 344435, 368095, 442845, 473265, 612413, 619983, 662571, 1033305, 1104285, 1837239, 3062065, 3099915, 3312855, 4286891, 5511717, 7961369, 9186195, 12860673, 21434455, 23884107, 27558585, 38582019, 39806845, 55729583, 64303365, 71652321, 119420535, 167188749, 192910095, 278647915, 358261605, 501566247, 835943745, 2507831235]

約数ペア:

[(1, 2507831235), (3, 835943745), (5, 501566247), (7, 358261605), (9, 278647915), (13, 192910095), (15, 167188749), (21, 119420535), (35, 71652321), (39, 64303365), (45, 55729583), (63, 39806845), (65, 38582019), (91, 27558585), (105, 23884107), (117, 21434455), (195, 12860673), (273, 9186195), (315, 7961369), (455, 5511717), (585, 4286891), (757, 3312855), (809, 3099915), (819, 3062065), (1365, 1837239), (2271, 1104285), (2427, 1033305), (3785, 662571), (4045, 619983), (4095, 612413), (5299, 473265), (5663, 442845), (6813, 368095), (7281, 344435), (9841, 254835), (10517, 238455), (11355, 220857), (12135, 206661), (15897, 157755), (16989, 147615), (26495, 94653), (28315, 88569), (29523, 84945), (31551, 79485), (34065, 73619), (36405, 68887), (47691, 52585), (49205, 50967)]