127753725

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{9109}}^1$

素因数の和:9150

約数の個数: 48

約数和(自身を含む): 244002240

約数和(自身を除く): 116248515

約数列:

[1, 3, 5, 11, 15, 17, 25, 33, 51, 55, 75, 85, 165, 187, 255, 275, 425, 561, 825, 935, 1275, 2805, 4675, 9109, 14025, 27327, 45545, 100199, 136635, 154853, 227725, 300597, 464559, 500995, 683175, 774265, 1502985, 1703383, 2322795, 2504975, 3871325, 5110149, 7514925, 8516915, 11613975, 25550745, 42584575, 127753725]

約数ペア:

[(1, 127753725), (3, 42584575), (5, 25550745), (11, 11613975), (15, 8516915), (17, 7514925), (25, 5110149), (33, 3871325), (51, 2504975), (55, 2322795), (75, 1703383), (85, 1502985), (165, 774265), (187, 683175), (255, 500995), (275, 464559), (425, 300597), (561, 227725), (825, 154853), (935, 136635), (1275, 100199), (2805, 45545), (4675, 27327), (9109, 14025)]