468888975

素因数分解:

$3^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{373}}^1$

素因数の和:577

約数の個数: 72

約数和(自身を含む): 870570272

約数和(自身を除く): 401681297

約数列:

[1, 3, 5, 9, 15, 25, 37, 45, 75, 111, 151, 185, 225, 333, 373, 453, 555, 755, 925, 1119, 1359, 1665, 1865, 2265, 2775, 3357, 3775, 5587, 5595, 6795, 8325, 9325, 11325, 13801, 16761, 16785, 27935, 27975, 33975, 41403, 50283, 56323, 69005, 83805, 83925, 124209, 139675, 168969, 207015, 251415, 281615, 345025, 419025, 506907, 621045, 844845, 1035075, 1257075, 1408075, 2083951, 2534535, 3105225, 4224225, 6251853, 10419755, 12672675, 18755559, 31259265, 52098775, 93777795, 156296325, 468888975]

約数ペア:

[(1, 468888975), (3, 156296325), (5, 93777795), (9, 52098775), (15, 31259265), (25, 18755559), (37, 12672675), (45, 10419755), (75, 6251853), (111, 4224225), (151, 3105225), (185, 2534535), (225, 2083951), (333, 1408075), (373, 1257075), (453, 1035075), (555, 844845), (755, 621045), (925, 506907), (1119, 419025), (1359, 345025), (1665, 281615), (1865, 251415), (2265, 207015), (2775, 168969), (3357, 139675), (3775, 124209), (5587, 83925), (5595, 83805), (6795, 69005), (8325, 56323), (9325, 50283), (11325, 41403), (13801, 33975), (16761, 27975), (16785, 27935)]