63271125

素因数分解:

$3^5\times 5^3\times {\mathrm{2083}}^1$

素因数の和:2113

約数の個数: 48

約数和(自身を含む): 118337856

約数和(自身を除く): 55066731

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 125, 135, 225, 243, 375, 405, 675, 1125, 1215, 2025, 2083, 3375, 6075, 6249, 10125, 10415, 18747, 30375, 31245, 52075, 56241, 93735, 156225, 168723, 260375, 281205, 468675, 506169, 781125, 843615, 1406025, 2343375, 2530845, 4218075, 7030125, 12654225, 21090375, 63271125]

約数ペア:

[(1, 63271125), (3, 21090375), (5, 12654225), (9, 7030125), (15, 4218075), (25, 2530845), (27, 2343375), (45, 1406025), (75, 843615), (81, 781125), (125, 506169), (135, 468675), (225, 281205), (243, 260375), (375, 168723), (405, 156225), (675, 93735), (1125, 56241), (1215, 52075), (2025, 31245), (2083, 30375), (3375, 18747), (6075, 10415), (6249, 10125)]