157063075

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{7213}}^1$

素因数の和:7303

約数の個数: 24

約数和(自身を含む): 212899568

約数和(自身を除く): 55836493

約数列:

[1, 5, 13, 25, 65, 67, 325, 335, 871, 1675, 4355, 7213, 21775, 36065, 93769, 180325, 468845, 483271, 2344225, 2416355, 6282523, 12081775, 31412615, 157063075]

約数ペア:

[(1, 157063075), (5, 31412615), (13, 12081775), (25, 6282523), (65, 2416355), (67, 2344225), (325, 483271), (335, 468845), (871, 180325), (1675, 93769), (4355, 36065), (7213, 21775)]