23470215

素因数分解:

$3^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{2441}}^1$

素因数の和:3090

約数の個数: 16

約数和(自身を含む): 37626336

約数和(自身を除く): 14156121

約数列:

[1, 3, 5, 15, 641, 1923, 2441, 3205, 7323, 9615, 12205, 36615, 1564681, 4694043, 7823405, 23470215]

約数ペア:

[(1, 23470215), (3, 7823405), (5, 4694043), (15, 1564681), (641, 36615), (1923, 12205), (2441, 9615), (3205, 7323)]