200438545

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{4091}}^1$

素因数の和:4376

約数の個数: 16

約数和(自身を含む): 247484160

約数和(自身を除く): 47045615

約数列:

[1, 5, 41, 205, 239, 1195, 4091, 9799, 20455, 48995, 167731, 838655, 977749, 4888745, 40087709, 200438545]

約数ペア:

[(1, 200438545), (5, 40087709), (41, 4888745), (205, 977749), (239, 838655), (1195, 167731), (4091, 48995), (9799, 20455)]