202152245

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{607}}^1\times {\mathrm{1549}}^1$

素因数の和:2204

約数の個数: 16

約数和(自身を含む): 248793600

約数和(自身を除く): 46641355

約数列:

[1, 5, 43, 215, 607, 1549, 3035, 7745, 26101, 66607, 130505, 333035, 940243, 4701215, 40430449, 202152245]

約数ペア:

[(1, 202152245), (5, 40430449), (43, 4701215), (215, 940243), (607, 333035), (1549, 130505), (3035, 66607), (7745, 26101)]