53057585

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{619}}^1$

素因数の和:741

約数の個数: 32

約数和(自身を含む): 76185600

約数和(自身を除く): 23128015

約数列:

[1, 5, 7, 31, 35, 79, 155, 217, 395, 553, 619, 1085, 2449, 2765, 3095, 4333, 12245, 17143, 19189, 21665, 48901, 85715, 95945, 134323, 244505, 342307, 671615, 1515931, 1711535, 7579655, 10611517, 53057585]

約数ペア:

[(1, 53057585), (5, 10611517), (7, 7579655), (31, 1711535), (35, 1515931), (79, 671615), (155, 342307), (217, 244505), (395, 134323), (553, 95945), (619, 85715), (1085, 48901), (2449, 21665), (2765, 19189), (3095, 17143), (4333, 12245)]