61909345

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1\times {\mathrm{1019}}^1$

素因数の和:1472

約数の個数: 16

約数和(自身を含む): 77112000

約数和(自身を除く): 15202655

約数列:

[1, 5, 29, 145, 419, 1019, 2095, 5095, 12151, 29551, 60755, 147755, 426961, 2134805, 12381869, 61909345]

約数ペア:

[(1, 61909345), (5, 12381869), (29, 2134805), (145, 426961), (419, 147755), (1019, 60755), (2095, 29551), (5095, 12151)]