2017024275

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{1231}}^1\times {\mathrm{3121}}^1$

素因数の和:4372

約数の個数: 48

約数和(自身を含む): 3815533568

約数和(自身を除く): 1798509293

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 1231, 3121, 3693, 6155, 8617, 9363, 15605, 18465, 21847, 25851, 30775, 43085, 46815, 65541, 78025, 92325, 109235, 129255, 215425, 234075, 327705, 546175, 646275, 1638525, 3841951, 11525853, 19209755, 26893657, 57629265, 80680971, 96048775, 134468285, 288146325, 403404855, 672341425, 2017024275]

約数ペア:

[(1, 2017024275), (3, 672341425), (5, 403404855), (7, 288146325), (15, 134468285), (21, 96048775), (25, 80680971), (35, 57629265), (75, 26893657), (105, 19209755), (175, 11525853), (525, 3841951), (1231, 1638525), (3121, 646275), (3693, 546175), (6155, 327705), (8617, 234075), (9363, 215425), (15605, 129255), (18465, 109235), (21847, 92325), (25851, 78025), (30775, 65541), (43085, 46815)]