66942135

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2791}}^1$

素因数の和:2856

約数の個数: 48

約数和(自身を含む): 128052288

約数和(自身を除く): 61110153

約数列:

[1, 3, 5, 9, 13, 15, 39, 41, 45, 65, 117, 123, 195, 205, 369, 533, 585, 615, 1599, 1845, 2665, 2791, 4797, 7995, 8373, 13955, 23985, 25119, 36283, 41865, 108849, 114431, 125595, 181415, 326547, 343293, 544245, 572155, 1029879, 1487603, 1632735, 1716465, 4462809, 5149395, 7438015, 13388427, 22314045, 66942135]

約数ペア:

[(1, 66942135), (3, 22314045), (5, 13388427), (9, 7438015), (13, 5149395), (15, 4462809), (39, 1716465), (41, 1632735), (45, 1487603), (65, 1029879), (117, 572155), (123, 544245), (195, 343293), (205, 326547), (369, 181415), (533, 125595), (585, 114431), (615, 108849), (1599, 41865), (1845, 36283), (2665, 25119), (2791, 23985), (4797, 13955), (7995, 8373)]