161034705

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1823}}^1$

素因数の和:1998

約数の個数: 48

約数和(自身を含む): 302754816

約数和(自身を除く): 141720111

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 151, 195, 453, 585, 755, 1359, 1823, 1963, 2265, 5469, 5889, 6795, 9115, 9815, 16407, 17667, 23699, 27345, 29445, 71097, 82035, 88335, 118495, 213291, 275273, 355485, 825819, 1066455, 1376365, 2477457, 3578549, 4129095, 10735647, 12387285, 17892745, 32206941, 53678235, 161034705]

約数ペア:

[(1, 161034705), (3, 53678235), (5, 32206941), (9, 17892745), (13, 12387285), (15, 10735647), (39, 4129095), (45, 3578549), (65, 2477457), (117, 1376365), (151, 1066455), (195, 825819), (453, 355485), (585, 275273), (755, 213291), (1359, 118495), (1823, 88335), (1963, 82035), (2265, 71097), (5469, 29445), (5889, 27345), (6795, 23699), (9115, 17667), (9815, 16407)]