28935416255

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1\times {\mathrm{475169}}^1$

素因数の和:475834

約数の個数: 16

約数和(自身を含む): 36607096800

約数和(自身を除く): 7671680545

約数列:

[1, 5, 19, 95, 641, 3205, 12179, 60895, 475169, 2375845, 9028211, 45141055, 304583329, 1522916645, 5787083251, 28935416255]

約数ペア:

[(1, 28935416255), (5, 5787083251), (19, 1522916645), (95, 304583329), (641, 45141055), (3205, 9028211), (12179, 2375845), (60895, 475169)]