56149275

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1$

素因数の和:485

約数の個数: 96

約数和(自身を含む): 120547840

約数和(自身を除く): 64398565

約数列:

[1, 3, 5, 7, 13, 15, 19, 21, 25, 35, 39, 57, 65, 75, 91, 95, 105, 133, 175, 195, 247, 273, 285, 325, 399, 433, 455, 475, 525, 665, 741, 975, 1235, 1299, 1365, 1425, 1729, 1995, 2165, 2275, 3031, 3325, 3705, 5187, 5629, 6175, 6495, 6825, 8227, 8645, 9093, 9975, 10825, 15155, 16887, 18525, 24681, 25935, 28145, 32475, 39403, 41135, 43225, 45465, 57589, 75775, 84435, 106951, 118209, 123405, 129675, 140725, 172767, 197015, 205675, 227325, 287945, 320853, 422175, 534755, 591045, 617025, 748657, 863835, 985075, 1439725, 1604265, 2245971, 2673775, 2955225, 3743285, 4319175, 8021325, 11229855, 18716425, 56149275]

約数ペア:

[(1, 56149275), (3, 18716425), (5, 11229855), (7, 8021325), (13, 4319175), (15, 3743285), (19, 2955225), (21, 2673775), (25, 2245971), (35, 1604265), (39, 1439725), (57, 985075), (65, 863835), (75, 748657), (91, 617025), (95, 591045), (105, 534755), (133, 422175), (175, 320853), (195, 287945), (247, 227325), (273, 205675), (285, 197015), (325, 172767), (399, 140725), (433, 129675), (455, 123405), (475, 118209), (525, 106951), (665, 84435), (741, 75775), (975, 57589), (1235, 45465), (1299, 43225), (1365, 41135), (1425, 39403), (1729, 32475), (1995, 28145), (2165, 25935), (2275, 24681), (3031, 18525), (3325, 16887), (3705, 15155), (5187, 10825), (5629, 9975), (6175, 9093), (6495, 8645), (6825, 8227)]