76972805

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{1013}}^1$

素因数の和:1205

約数の個数: 32

約数和(自身を含む): 114476544

約数和(自身を除く): 37503739

約数列:

[1, 5, 7, 13, 35, 65, 91, 167, 455, 835, 1013, 1169, 2171, 5065, 5845, 7091, 10855, 13169, 15197, 35455, 65845, 75985, 92183, 169171, 460915, 845855, 1184197, 2199223, 5920985, 10996115, 15394561, 76972805]

約数ペア:

[(1, 76972805), (5, 15394561), (7, 10996115), (13, 5920985), (35, 2199223), (65, 1184197), (91, 845855), (167, 460915), (455, 169171), (835, 92183), (1013, 75985), (1169, 65845), (2171, 35455), (5065, 15197), (5845, 13169), (7091, 10855)]