201250285

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^2\times {\mathrm{373}}^1$

素因数の和:529

約数の個数: 24

約数和(自身を含む): 254671560

約数和(自身を除く): 53421275

約数列:

[1, 5, 29, 61, 145, 305, 373, 1769, 1865, 3721, 8845, 10817, 18605, 22753, 54085, 107909, 113765, 539545, 659837, 1387933, 3299185, 6939665, 40250057, 201250285]

約数ペア:

[(1, 201250285), (5, 40250057), (29, 6939665), (61, 3299185), (145, 1387933), (305, 659837), (373, 539545), (1769, 113765), (1865, 107909), (3721, 54085), (8845, 22753), (10817, 18605)]