42700845

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1889}}^1$

素因数の和:2045

約数の個数: 32

約数和(自身を含む): 75116160

約数和(自身を除く): 32415315

約数列:

[1, 3, 5, 11, 15, 33, 55, 137, 165, 411, 685, 1507, 1889, 2055, 4521, 5667, 7535, 9445, 20779, 22605, 28335, 62337, 103895, 258793, 311685, 776379, 1293965, 2846723, 3881895, 8540169, 14233615, 42700845]

約数ペア:

[(1, 42700845), (3, 14233615), (5, 8540169), (11, 3881895), (15, 2846723), (33, 1293965), (55, 776379), (137, 311685), (165, 258793), (411, 103895), (685, 62337), (1507, 28335), (1889, 22605), (2055, 20779), (4521, 9445), (5667, 7535)]