87116925

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:307

約数の個数: 96

約数和(自身を含む): 179131392

約数和(自身を除く): 92014467

約数列:

[1, 3, 5, 7, 15, 17, 21, 25, 35, 43, 51, 75, 85, 105, 119, 129, 175, 215, 227, 255, 301, 357, 425, 525, 595, 645, 681, 731, 903, 1075, 1135, 1275, 1505, 1589, 1785, 2193, 2975, 3225, 3405, 3655, 3859, 4515, 4767, 5117, 5675, 7525, 7945, 8925, 9761, 10965, 11577, 15351, 17025, 18275, 19295, 22575, 23835, 25585, 27013, 29283, 39725, 48805, 54825, 57885, 68327, 76755, 81039, 96475, 119175, 127925, 135065, 146415, 165937, 204981, 244025, 289425, 341635, 383775, 405195, 497811, 675325, 732075, 829685, 1024905, 1161559, 1708175, 2025975, 2489055, 3484677, 4148425, 5124525, 5807795, 12445275, 17423385, 29038975, 87116925]

約数ペア:

[(1, 87116925), (3, 29038975), (5, 17423385), (7, 12445275), (15, 5807795), (17, 5124525), (21, 4148425), (25, 3484677), (35, 2489055), (43, 2025975), (51, 1708175), (75, 1161559), (85, 1024905), (105, 829685), (119, 732075), (129, 675325), (175, 497811), (215, 405195), (227, 383775), (255, 341635), (301, 289425), (357, 244025), (425, 204981), (525, 165937), (595, 146415), (645, 135065), (681, 127925), (731, 119175), (903, 96475), (1075, 81039), (1135, 76755), (1275, 68327), (1505, 57885), (1589, 54825), (1785, 48805), (2193, 39725), (2975, 29283), (3225, 27013), (3405, 25585), (3655, 23835), (3859, 22575), (4515, 19295), (4767, 18275), (5117, 17025), (5675, 15351), (7525, 11577), (7945, 10965), (8925, 9761)]