1050215

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:202

約数の個数: 16

約数和(自身を含む): 1330560

約数和(自身を除く): 280345

約数列:

[1, 5, 41, 47, 109, 205, 235, 545, 1927, 4469, 5123, 9635, 22345, 25615, 210043, 1050215]

約数ペア:

[(1, 1050215), (5, 210043), (41, 25615), (47, 22345), (109, 9635), (205, 5123), (235, 4469), (545, 1927)]