208229625

素因数分解:

$3^2\times 5^3\times {\mathrm{271}}^1\times {\mathrm{683}}^1$

素因数の和:975

約数の個数: 48

約数和(自身を含む): 377305344

約数和(自身を除く): 169075719

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 271, 375, 683, 813, 1125, 1355, 2049, 2439, 3415, 4065, 6147, 6775, 10245, 12195, 17075, 20325, 30735, 33875, 51225, 60975, 85375, 101625, 153675, 185093, 256125, 304875, 555279, 768375, 925465, 1665837, 2776395, 4627325, 8329185, 13881975, 23136625, 41645925, 69409875, 208229625]

約数ペア:

[(1, 208229625), (3, 69409875), (5, 41645925), (9, 23136625), (15, 13881975), (25, 8329185), (45, 4627325), (75, 2776395), (125, 1665837), (225, 925465), (271, 768375), (375, 555279), (683, 304875), (813, 256125), (1125, 185093), (1355, 153675), (2049, 101625), (2439, 85375), (3415, 60975), (4065, 51225), (6147, 33875), (6775, 30735), (10245, 20325), (12195, 17075)]