9975075

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:244

約数の個数: 48

約数和(自身を含む): 18320256

約数和(自身を除く): 8345181

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 107, 113, 165, 275, 321, 339, 535, 565, 825, 1177, 1243, 1605, 1695, 2675, 2825, 3531, 3729, 5885, 6215, 8025, 8475, 12091, 17655, 18645, 29425, 31075, 36273, 60455, 88275, 93225, 133001, 181365, 302275, 399003, 665005, 906825, 1995015, 3325025, 9975075]

約数ペア:

[(1, 9975075), (3, 3325025), (5, 1995015), (11, 906825), (15, 665005), (25, 399003), (33, 302275), (55, 181365), (75, 133001), (107, 93225), (113, 88275), (165, 60455), (275, 36273), (321, 31075), (339, 29425), (535, 18645), (565, 17655), (825, 12091), (1177, 8475), (1243, 8025), (1605, 6215), (1695, 5885), (2675, 3729), (2825, 3531)]