480355875

素因数分解:

$3^2\times 5^3\times {\mathrm{59}}^1\times {\mathrm{7237}}^1$

素因数の和:7317

約数の個数: 48

約数和(自身を含む): 880719840

約数和(自身を除く): 400363965

約数列:

[1, 3, 5, 9, 15, 25, 45, 59, 75, 125, 177, 225, 295, 375, 531, 885, 1125, 1475, 2655, 4425, 7237, 7375, 13275, 21711, 22125, 36185, 65133, 66375, 108555, 180925, 325665, 426983, 542775, 904625, 1280949, 1628325, 2134915, 2713875, 3842847, 6404745, 8141625, 10674575, 19214235, 32023725, 53372875, 96071175, 160118625, 480355875]

約数ペア:

[(1, 480355875), (3, 160118625), (5, 96071175), (9, 53372875), (15, 32023725), (25, 19214235), (45, 10674575), (59, 8141625), (75, 6404745), (125, 3842847), (177, 2713875), (225, 2134915), (295, 1628325), (375, 1280949), (531, 904625), (885, 542775), (1125, 426983), (1475, 325665), (2655, 180925), (4425, 108555), (7237, 66375), (7375, 65133), (13275, 36185), (21711, 22125)]