472946445

素因数分解:

$3^4\times 5^1\times {\mathrm{89}}^1\times {\mathrm{13121}}^1$

素因数の和:13227

約数の個数: 40

約数和(自身を含む): 857391480

約数和(自身を除く): 384445035

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 89, 135, 267, 405, 445, 801, 1335, 2403, 4005, 7209, 12015, 13121, 36045, 39363, 65605, 118089, 196815, 354267, 590445, 1062801, 1167769, 1771335, 3503307, 5314005, 5838845, 10509921, 17516535, 31529763, 52549605, 94589289, 157648815, 472946445]

約数ペア:

[(1, 472946445), (3, 157648815), (5, 94589289), (9, 52549605), (15, 31529763), (27, 17516535), (45, 10509921), (81, 5838845), (89, 5314005), (135, 3503307), (267, 1771335), (405, 1167769), (445, 1062801), (801, 590445), (1335, 354267), (2403, 196815), (4005, 118089), (7209, 65605), (12015, 39363), (13121, 36045)]