133112875

素因数分解:

$5^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1021}}^1$

素因数の和:1192

約数の個数: 32

約数和(自身を含む): 191318400

約数和(自身を除く): 58205525

約数列:

[1, 5, 7, 25, 35, 125, 149, 175, 745, 875, 1021, 1043, 3725, 5105, 5215, 7147, 18625, 25525, 26075, 35735, 127625, 130375, 152129, 178675, 760645, 893375, 1064903, 3803225, 5324515, 19016125, 26622575, 133112875]

約数ペア:

[(1, 133112875), (5, 26622575), (7, 19016125), (25, 5324515), (35, 3803225), (125, 1064903), (149, 893375), (175, 760645), (745, 178675), (875, 152129), (1021, 130375), (1043, 127625), (3725, 35735), (5105, 26075), (5215, 25525), (7147, 18625)]