2004455025

素因数分解:

$3^3\times 5^2\times {\mathrm{859}}^1\times {\mathrm{3457}}^1$

素因数の和:4335

約数の個数: 48

約数和(自身を含む): 3687611200

約数和(自身を除く): 1683156175

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 859, 2577, 3457, 4295, 7731, 10371, 12885, 17285, 21475, 23193, 31113, 38655, 51855, 64425, 86425, 93339, 115965, 155565, 193275, 259275, 466695, 579825, 777825, 2333475, 2969563, 8908689, 14847815, 26726067, 44543445, 74239075, 80178201, 133630335, 222717225, 400891005, 668151675, 2004455025]

約数ペア:

[(1, 2004455025), (3, 668151675), (5, 400891005), (9, 222717225), (15, 133630335), (25, 80178201), (27, 74239075), (45, 44543445), (75, 26726067), (135, 14847815), (225, 8908689), (675, 2969563), (859, 2333475), (2577, 777825), (3457, 579825), (4295, 466695), (7731, 259275), (10371, 193275), (12885, 155565), (17285, 115965), (21475, 93339), (23193, 86425), (31113, 64425), (38655, 51855)]