84577285

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{3019}}^1$

素因数の和:3468

約数の個数: 16

約数和(自身を含む): 109589760

約数和(自身を除く): 25012475

約数列:

[1, 5, 13, 65, 431, 2155, 3019, 5603, 15095, 28015, 39247, 196235, 1301189, 6505945, 16915457, 84577285]

約数ペア:

[(1, 84577285), (5, 16915457), (13, 6505945), (65, 1301189), (431, 196235), (2155, 39247), (3019, 28015), (5603, 15095)]