56364075

素因数分解:

$3^2\times 5^2\times {\mathrm{397}}^1\times {\mathrm{631}}^1$

素因数の和:1044

約数の個数: 36

約数和(自身を含む): 101369008

約数和(自身を除く): 45004933

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 397, 631, 1191, 1893, 1985, 3155, 3573, 5679, 5955, 9465, 9925, 15775, 17865, 28395, 29775, 47325, 89325, 141975, 250507, 751521, 1252535, 2254563, 3757605, 6262675, 11272815, 18788025, 56364075]

約数ペア:

[(1, 56364075), (3, 18788025), (5, 11272815), (9, 6262675), (15, 3757605), (25, 2254563), (45, 1252535), (75, 751521), (225, 250507), (397, 141975), (631, 89325), (1191, 47325), (1893, 29775), (1985, 28395), (3155, 17865), (3573, 15775), (5679, 9925), (5955, 9465)]