56013075

素因数分解:

$3^2\times 5^2\times {\mathrm{173}}^1\times {\mathrm{1439}}^1$

素因数の和:1628

約数の個数: 36

約数和(自身を含む): 100975680

約数和(自身を除く): 44962605

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 173, 225, 519, 865, 1439, 1557, 2595, 4317, 4325, 7195, 7785, 12951, 12975, 21585, 35975, 38925, 64755, 107925, 248947, 323775, 746841, 1244735, 2240523, 3734205, 6223675, 11202615, 18671025, 56013075]

約数ペア:

[(1, 56013075), (3, 18671025), (5, 11202615), (9, 6223675), (15, 3734205), (25, 2240523), (45, 1244735), (75, 746841), (173, 323775), (225, 248947), (519, 107925), (865, 64755), (1439, 38925), (1557, 35975), (2595, 21585), (4317, 12975), (4325, 12951), (7195, 7785)]