4190775

素因数分解:

$3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{787}}^1$

素因数の和:871

約数の個数: 24

約数和(自身を含む): 7035264

約数和(自身を除く): 2844489

約数列:

[1, 3, 5, 15, 25, 71, 75, 213, 355, 787, 1065, 1775, 2361, 3935, 5325, 11805, 19675, 55877, 59025, 167631, 279385, 838155, 1396925, 4190775]

約数ペア:

[(1, 4190775), (3, 1396925), (5, 838155), (15, 279385), (25, 167631), (71, 59025), (75, 55877), (213, 19675), (355, 11805), (787, 5325), (1065, 3935), (1775, 2361)]