147941475

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1741}}^1$

素因数の和:1868

約数の個数: 48

約数和(自身を含む): 269577984

約数和(自身を除く): 121636509

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 103, 165, 275, 309, 515, 825, 1133, 1545, 1741, 2575, 3399, 5223, 5665, 7725, 8705, 16995, 19151, 26115, 28325, 43525, 57453, 84975, 95755, 130575, 179323, 287265, 478775, 537969, 896615, 1436325, 1972553, 2689845, 4483075, 5917659, 9862765, 13449225, 29588295, 49313825, 147941475]

約数ペア:

[(1, 147941475), (3, 49313825), (5, 29588295), (11, 13449225), (15, 9862765), (25, 5917659), (33, 4483075), (55, 2689845), (75, 1972553), (103, 1436325), (165, 896615), (275, 537969), (309, 478775), (515, 287265), (825, 179323), (1133, 130575), (1545, 95755), (1741, 84975), (2575, 57453), (3399, 43525), (5223, 28325), (5665, 26115), (7725, 19151), (8705, 16995)]