155663150

素因数分解:

$2^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{27551}}^1$

素因数の和:27676

約数の個数: 24

約数和(自身を含む): 292106304

約数和(自身を除く): 136443154

約数列:

[1, 2, 5, 10, 25, 50, 113, 226, 565, 1130, 2825, 5650, 27551, 55102, 137755, 275510, 688775, 1377550, 3113263, 6226526, 15566315, 31132630, 77831575, 155663150]

約数ペア:

[(1, 155663150), (2, 77831575), (5, 31132630), (10, 15566315), (25, 6226526), (50, 3113263), (113, 1377550), (226, 688775), (565, 275510), (1130, 137755), (2825, 55102), (5650, 27551)]