77994295

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:283

約数の個数: 32

約数和(自身を含む): 100422144

約数和(自身を除く): 22427849

約数列:

[1, 5, 31, 61, 73, 113, 155, 305, 365, 565, 1891, 2263, 3503, 4453, 6893, 8249, 9455, 11315, 17515, 22265, 34465, 41245, 138043, 213683, 255719, 503189, 690215, 1068415, 1278595, 2515945, 15598859, 77994295]

約数ペア:

[(1, 77994295), (5, 15598859), (31, 2515945), (61, 1278595), (73, 1068415), (113, 690215), (155, 503189), (305, 255719), (365, 213683), (565, 138043), (1891, 41245), (2263, 34465), (3503, 22265), (4453, 17515), (6893, 11315), (8249, 9455)]