1270635

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:187

約数の個数: 32

約数和(自身を含む): 2211840

約数和(自身を除く): 941205

約数列:

[1, 3, 5, 15, 23, 29, 69, 87, 115, 127, 145, 345, 381, 435, 635, 667, 1905, 2001, 2921, 3335, 3683, 8763, 10005, 11049, 14605, 18415, 43815, 55245, 84709, 254127, 423545, 1270635]

約数ペア:

[(1, 1270635), (3, 423545), (5, 254127), (15, 84709), (23, 55245), (29, 43815), (69, 18415), (87, 14605), (115, 11049), (127, 10005), (145, 8763), (345, 3683), (381, 3335), (435, 2921), (635, 2001), (667, 1905)]