73204495

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{461}}^1$

素因数の和:835

約数の個数: 32

約数和(自身を含む): 108662400

約数和(自身を除く): 35457905

約数列:

[1, 5, 7, 13, 35, 65, 91, 349, 455, 461, 1745, 2305, 2443, 3227, 4537, 5993, 12215, 16135, 22685, 29965, 31759, 41951, 158795, 160889, 209755, 804445, 1126223, 2091557, 5631115, 10457785, 14640899, 73204495]

約数ペア:

[(1, 73204495), (5, 14640899), (7, 10457785), (13, 5631115), (35, 2091557), (65, 1126223), (91, 804445), (349, 209755), (455, 160889), (461, 158795), (1745, 41951), (2305, 31759), (2443, 29965), (3227, 22685), (4537, 16135), (5993, 12215)]