201229415

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{4957}}^1$

素因数の和:5338

約数の個数: 16

約数和(自身を含む): 252739008

約数和(自身を除く): 51509593

約数列:

[1, 5, 23, 115, 353, 1765, 4957, 8119, 24785, 40595, 114011, 570055, 1749821, 8749105, 40245883, 201229415]

約数ペア:

[(1, 201229415), (5, 40245883), (23, 8749105), (115, 1749821), (353, 570055), (1765, 114011), (4957, 40595), (8119, 24785)]