274117535

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{3643}}^1$

素因数の和:3898

約数の個数: 16

約数和(自身を含む): 334519200

約数和(自身を除く): 60401665

約数列:

[1, 5, 101, 149, 505, 745, 3643, 15049, 18215, 75245, 367943, 542807, 1839715, 2714035, 54823507, 274117535]

約数ペア:

[(1, 274117535), (5, 54823507), (101, 2714035), (149, 1839715), (505, 542807), (745, 367943), (3643, 75245), (15049, 18215)]