75389655

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{569}}^1$

素因数の和:672

約数の個数: 48

約数和(自身を含む): 134638560

約数和(自身を除く): 59248905

約数列:

[1, 3, 5, 11, 15, 33, 55, 73, 121, 165, 219, 363, 365, 569, 605, 803, 1095, 1707, 1815, 2409, 2845, 4015, 6259, 8535, 8833, 12045, 18777, 26499, 31295, 41537, 44165, 68849, 93885, 124611, 132495, 206547, 207685, 344245, 456907, 623055, 1032735, 1370721, 2284535, 5025977, 6853605, 15077931, 25129885, 75389655]

約数ペア:

[(1, 75389655), (3, 25129885), (5, 15077931), (11, 6853605), (15, 5025977), (33, 2284535), (55, 1370721), (73, 1032735), (121, 623055), (165, 456907), (219, 344245), (363, 207685), (365, 206547), (569, 132495), (605, 124611), (803, 93885), (1095, 68849), (1707, 44165), (1815, 41537), (2409, 31295), (2845, 26499), (4015, 18777), (6259, 12045), (8535, 8833)]