84290385

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{193771}}^1$

素因数の和:193808

約数の個数: 16

約数和(自身を含む): 139515840

約数和(自身を除く): 55225455

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 193771, 581313, 968855, 2906565, 5619359, 16858077, 28096795, 84290385]

約数ペア:

[(1, 84290385), (3, 28096795), (5, 16858077), (15, 5619359), (29, 2906565), (87, 968855), (145, 581313), (435, 193771)]