123295635

素因数分解:

$3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{8867}}^1$

素因数の和:8984

約数の個数: 32

約数和(自身を含む): 221345280

約数和(自身を除く): 98049645

約数列:

[1, 3, 5, 9, 15, 27, 45, 103, 135, 309, 515, 927, 1545, 2781, 4635, 8867, 13905, 26601, 44335, 79803, 133005, 239409, 399015, 913301, 1197045, 2739903, 4566505, 8219709, 13699515, 24659127, 41098545, 123295635]

約数ペア:

[(1, 123295635), (3, 41098545), (5, 24659127), (9, 13699515), (15, 8219709), (27, 4566505), (45, 2739903), (103, 1197045), (135, 913301), (309, 399015), (515, 239409), (927, 133005), (1545, 79803), (2781, 44335), (4635, 26601), (8867, 13905)]