71458465

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{227}}^1$

素因数の和:441

約数の個数: 32

約数和(自身を含む): 96526080

約数和(自身を除く): 25067615

約数列:

[1, 5, 13, 29, 65, 145, 167, 227, 377, 835, 1135, 1885, 2171, 2951, 4843, 6583, 10855, 14755, 24215, 32915, 37909, 62959, 85579, 189545, 314795, 427895, 492817, 1099361, 2464085, 5496805, 14291693, 71458465]

約数ペア:

[(1, 71458465), (5, 14291693), (13, 5496805), (29, 2464085), (65, 1099361), (145, 492817), (167, 427895), (227, 314795), (377, 189545), (835, 85579), (1135, 62959), (1885, 37909), (2171, 32915), (2951, 24215), (4843, 14755), (6583, 10855)]