940072145

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{39607}}^1$

素因数の和:39760

約数の個数: 16

約数和(自身を含む): 1163524608

約数和(自身を除く): 223452463

約数列:

[1, 5, 47, 101, 235, 505, 4747, 23735, 39607, 198035, 1861529, 4000307, 9307645, 20001535, 188014429, 940072145]

約数ペア:

[(1, 940072145), (5, 188014429), (47, 20001535), (101, 9307645), (235, 4000307), (505, 1861529), (4747, 198035), (23735, 39607)]