13180035

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{151}}^1$

素因数の和:216

約数の個数: 48

約数和(自身を含む): 24208128

約数和(自身を除く): 11028093

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 151, 165, 253, 345, 453, 529, 755, 759, 1265, 1587, 1661, 2265, 2645, 3473, 3795, 4983, 5819, 7935, 8305, 10419, 17365, 17457, 24915, 29095, 38203, 52095, 79879, 87285, 114609, 191015, 239637, 399395, 573045, 878669, 1198185, 2636007, 4393345, 13180035]

約数ペア:

[(1, 13180035), (3, 4393345), (5, 2636007), (11, 1198185), (15, 878669), (23, 573045), (33, 399395), (55, 239637), (69, 191015), (115, 114609), (151, 87285), (165, 79879), (253, 52095), (345, 38203), (453, 29095), (529, 24915), (755, 17457), (759, 17365), (1265, 10419), (1587, 8305), (1661, 7935), (2265, 5819), (2645, 4983), (3473, 3795)]