207733915

素因数分解:

$5^1\times {\mathrm{229}}^1\times {\mathrm{419}}^1\times {\mathrm{433}}^1$

素因数の和:1086

約数の個数: 16

約数和(自身を含む): 251546400

約数和(自身を除く): 43812485

約数列:

[1, 5, 229, 419, 433, 1145, 2095, 2165, 95951, 99157, 181427, 479755, 495785, 907135, 41546783, 207733915]

約数ペア:

[(1, 207733915), (5, 41546783), (229, 907135), (419, 495785), (433, 479755), (1145, 181427), (2095, 99157), (2165, 95951)]