858106365

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{631}}^1\times {\mathrm{5333}}^1$

素因数の和:5989

約数の個数: 32

約数和(自身を含む): 1456310016

約数和(自身を除く): 598203651

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 631, 1893, 3155, 5333, 9465, 10727, 15999, 26665, 32181, 53635, 79995, 90661, 160905, 271983, 453305, 1359915, 3365123, 10095369, 16825615, 50476845, 57207091, 171621273, 286035455, 858106365]

約数ペア:

[(1, 858106365), (3, 286035455), (5, 171621273), (15, 57207091), (17, 50476845), (51, 16825615), (85, 10095369), (255, 3365123), (631, 1359915), (1893, 453305), (3155, 271983), (5333, 160905), (9465, 90661), (10727, 79995), (15999, 53635), (26665, 32181)]