202155045

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{929}}^1$

素因数の和:1189

約数の個数: 32

約数和(自身を含む): 329443200

約数和(自身を除く): 127288155

約数列:

[1, 3, 5, 15, 89, 163, 267, 445, 489, 815, 929, 1335, 2445, 2787, 4645, 13935, 14507, 43521, 72535, 82681, 151427, 217605, 248043, 413405, 454281, 757135, 1240215, 2271405, 13477003, 40431009, 67385015, 202155045]

約数ペア:

[(1, 202155045), (3, 67385015), (5, 40431009), (15, 13477003), (89, 2271405), (163, 1240215), (267, 757135), (445, 454281), (489, 413405), (815, 248043), (929, 217605), (1335, 151427), (2445, 82681), (2787, 72535), (4645, 43521), (13935, 14507)]