149748658725

素因数分解:

$3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{397027}}^1$

素因数の和:397194

約数の個数: 48

約数和(自身を含む): 255215950848

約数和(自身を除く): 105467292123

約数列:

[1, 3, 5, 15, 25, 47, 75, 107, 141, 235, 321, 535, 705, 1175, 1605, 2675, 3525, 5029, 8025, 15087, 25145, 75435, 125725, 377175, 397027, 1191081, 1985135, 5955405, 9925675, 18660269, 29777025, 42481889, 55980807, 93301345, 127445667, 212409445, 279904035, 466506725, 637228335, 1062047225, 1399520175, 1996648783, 3186141675, 5989946349, 9983243915, 29949731745, 49916219575, 149748658725]

約数ペア:

[(1, 149748658725), (3, 49916219575), (5, 29949731745), (15, 9983243915), (25, 5989946349), (47, 3186141675), (75, 1996648783), (107, 1399520175), (141, 1062047225), (235, 637228335), (321, 466506725), (535, 279904035), (705, 212409445), (1175, 127445667), (1605, 93301345), (2675, 55980807), (3525, 42481889), (5029, 29777025), (8025, 18660269), (15087, 9925675), (25145, 5955405), (75435, 1985135), (125725, 1191081), (377175, 397027)]