32640615

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:269

約数の個数: 72

約数和(自身を含む): 66903408

約数和(自身を除く): 34262793

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 113, 131, 147, 245, 315, 339, 393, 441, 565, 655, 735, 791, 917, 1017, 1179, 1695, 1965, 2205, 2373, 2751, 3955, 4585, 5085, 5537, 5895, 6419, 7119, 8253, 11865, 13755, 14803, 16611, 19257, 27685, 32095, 35595, 41265, 44409, 49833, 57771, 74015, 83055, 96285, 103621, 133227, 222045, 249165, 288855, 310863, 518105, 666135, 725347, 932589, 1554315, 2176041, 3626735, 4662945, 6528123, 10880205, 32640615]

約数ペア:

[(1, 32640615), (3, 10880205), (5, 6528123), (7, 4662945), (9, 3626735), (15, 2176041), (21, 1554315), (35, 932589), (45, 725347), (49, 666135), (63, 518105), (105, 310863), (113, 288855), (131, 249165), (147, 222045), (245, 133227), (315, 103621), (339, 96285), (393, 83055), (441, 74015), (565, 57771), (655, 49833), (735, 44409), (791, 41265), (917, 35595), (1017, 32095), (1179, 27685), (1695, 19257), (1965, 16611), (2205, 14803), (2373, 13755), (2751, 11865), (3955, 8253), (4585, 7119), (5085, 6419), (5537, 5895)]