2936325

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1$

素因数の和:91

約数の個数: 72

約数和(自身を含む): 6106752

約数和(自身を除く): 3170427

約数列:

[1, 3, 5, 7, 15, 17, 21, 25, 35, 47, 49, 51, 75, 85, 105, 119, 141, 147, 175, 235, 245, 255, 329, 357, 425, 525, 595, 705, 735, 799, 833, 987, 1175, 1225, 1275, 1645, 1785, 2303, 2397, 2499, 2975, 3525, 3675, 3995, 4165, 4935, 5593, 6909, 8225, 8925, 11515, 11985, 12495, 16779, 19975, 20825, 24675, 27965, 34545, 39151, 57575, 59925, 62475, 83895, 117453, 139825, 172725, 195755, 419475, 587265, 978775, 2936325]

約数ペア:

[(1, 2936325), (3, 978775), (5, 587265), (7, 419475), (15, 195755), (17, 172725), (21, 139825), (25, 117453), (35, 83895), (47, 62475), (49, 59925), (51, 57575), (75, 39151), (85, 34545), (105, 27965), (119, 24675), (141, 20825), (147, 19975), (175, 16779), (235, 12495), (245, 11985), (255, 11515), (329, 8925), (357, 8225), (425, 6909), (525, 5593), (595, 4935), (705, 4165), (735, 3995), (799, 3675), (833, 3525), (987, 2975), (1175, 2499), (1225, 2397), (1275, 2303), (1645, 1785)]