151543385

素因数分解:

$5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:573

約数の個数: 32

約数和(自身を含む): 212140032

約数和(自身を除く): 60596647

約数列:

[1, 5, 7, 35, 103, 127, 331, 515, 635, 721, 889, 1655, 2317, 3605, 4445, 11585, 13081, 34093, 42037, 65405, 91567, 170465, 210185, 238651, 294259, 457835, 1193255, 1471295, 4329811, 21649055, 30308677, 151543385]

約数ペア:

[(1, 151543385), (5, 30308677), (7, 21649055), (35, 4329811), (103, 1471295), (127, 1193255), (331, 457835), (515, 294259), (635, 238651), (721, 210185), (889, 170465), (1655, 91567), (2317, 65405), (3605, 42037), (4445, 34093), (11585, 13081)]