38895795

素因数分解:

$3^7\times 5^1\times {\mathrm{3557}}^1$

素因数の和:3583

約数の個数: 32

約数和(自身を含む): 70021440

約数和(自身を除く): 31125645

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 2187, 3557, 3645, 10671, 10935, 17785, 32013, 53355, 96039, 160065, 288117, 480195, 864351, 1440585, 2593053, 4321755, 7779159, 12965265, 38895795]

約数ペア:

[(1, 38895795), (3, 12965265), (5, 7779159), (9, 4321755), (15, 2593053), (27, 1440585), (45, 864351), (81, 480195), (135, 288117), (243, 160065), (405, 96039), (729, 53355), (1215, 32013), (2187, 17785), (3557, 10935), (3645, 10671)]