4245225

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^2\times {\mathrm{107}}^1$

素因数の和:166

約数の個数: 36

約数和(自身を含む): 7405776

約数和(自身を除く): 3160551

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 107, 115, 321, 345, 529, 535, 575, 1587, 1605, 1725, 2461, 2645, 2675, 7383, 7935, 8025, 12305, 13225, 36915, 39675, 56603, 61525, 169809, 184575, 283015, 849045, 1415075, 4245225]

約数ペア:

[(1, 4245225), (3, 1415075), (5, 849045), (15, 283015), (23, 184575), (25, 169809), (69, 61525), (75, 56603), (107, 39675), (115, 36915), (321, 13225), (345, 12305), (529, 8025), (535, 7935), (575, 7383), (1587, 2675), (1605, 2645), (1725, 2461)]