202370015

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{27779}}^1$

素因数の和:27862

約数の個数: 16

約数和(自身を含む): 256020480

約数和(自身を除く): 53650465

約数列:

[1, 5, 31, 47, 155, 235, 1457, 7285, 27779, 138895, 861149, 1305613, 4305745, 6528065, 40474003, 202370015]

約数ペア:

[(1, 202370015), (5, 40474003), (31, 6528065), (47, 4305745), (155, 1305613), (235, 861149), (1457, 138895), (7285, 27779)]