72314255

素因数分解:

$5^1\times {\mathrm{13}}^3\times {\mathrm{29}}^1\times {\mathrm{227}}^1$

素因数の和:300

約数の個数: 32

約数和(自身を含む): 97675200

約数和(自身を除く): 25360945

約数列:

[1, 5, 13, 29, 65, 145, 169, 227, 377, 845, 1135, 1885, 2197, 2951, 4901, 6583, 10985, 14755, 24505, 32915, 38363, 63713, 85579, 191815, 318565, 427895, 498719, 1112527, 2493595, 5562635, 14462851, 72314255]

約数ペア:

[(1, 72314255), (5, 14462851), (13, 5562635), (29, 2493595), (65, 1112527), (145, 498719), (169, 427895), (227, 318565), (377, 191815), (845, 85579), (1135, 63713), (1885, 38363), (2197, 32915), (2951, 24505), (4901, 14755), (6583, 10985)]