317508745

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{9133}}^1$

素因数の和:9564

約数の個数: 16

約数和(自身を含む): 404453520

約数和(自身を除く): 86944775

約数列:

[1, 5, 17, 85, 409, 2045, 6953, 9133, 34765, 45665, 155261, 776305, 3735397, 18676985, 63501749, 317508745]

約数ペア:

[(1, 317508745), (5, 63501749), (17, 18676985), (85, 3735397), (409, 776305), (2045, 155261), (6953, 45665), (9133, 34765)]