169951535

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{4079}}^1$

素因数の和:4738

約数の個数: 16

約数和(自身を含む): 220026240

約数和(自身を除く): 50074705

約数列:

[1, 5, 13, 65, 641, 3205, 4079, 8333, 20395, 41665, 53027, 265135, 2614639, 13073195, 33990307, 169951535]

約数ペア:

[(1, 169951535), (5, 33990307), (13, 13073195), (65, 2614639), (641, 265135), (3205, 53027), (4079, 41665), (8333, 20395)]