13922325

素因数分解:

$3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{1439}}^1$

素因数の和:1498

約数の個数: 36

約数和(自身を含む): 25534080

約数和(自身を除く): 11611755

約数列:

[1, 3, 5, 9, 15, 25, 43, 45, 75, 129, 215, 225, 387, 645, 1075, 1439, 1935, 3225, 4317, 7195, 9675, 12951, 21585, 35975, 61877, 64755, 107925, 185631, 309385, 323775, 556893, 928155, 1546925, 2784465, 4640775, 13922325]

約数ペア:

[(1, 13922325), (3, 4640775), (5, 2784465), (9, 1546925), (15, 928155), (25, 556893), (43, 323775), (45, 309385), (75, 185631), (129, 107925), (215, 64755), (225, 61877), (387, 35975), (645, 21585), (1075, 12951), (1439, 9675), (1935, 7195), (3225, 4317)]