75736545

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{4049}}^1$

素因数の和:4129

約数の個数: 32

約数和(自身を含む): 128304000

約数和(自身を除く): 52567455

約数列:

[1, 3, 5, 15, 29, 43, 87, 129, 145, 215, 435, 645, 1247, 3741, 4049, 6235, 12147, 18705, 20245, 60735, 117421, 174107, 352263, 522321, 587105, 870535, 1761315, 2611605, 5049103, 15147309, 25245515, 75736545]

約数ペア:

[(1, 75736545), (3, 25245515), (5, 15147309), (15, 5049103), (29, 2611605), (43, 1761315), (87, 870535), (129, 587105), (145, 522321), (215, 352263), (435, 174107), (645, 117421), (1247, 60735), (3741, 20245), (4049, 18705), (6235, 12147)]