105820215

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{371299}}^1$

素因数の和:371326

約数の個数: 16

約数和(自身を含む): 178224000

約数和(自身を除く): 72403785

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 371299, 1113897, 1856495, 5569485, 7054681, 21164043, 35273405, 105820215]

約数ペア:

[(1, 105820215), (3, 35273405), (5, 21164043), (15, 7054681), (19, 5569485), (57, 1856495), (95, 1113897), (285, 371299)]