79310465

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{431}}^1$

素因数の和:617

約数の個数: 32

約数和(自身を含む): 108864000

約数和(自身を除く): 29553535

約数列:

[1, 5, 13, 19, 65, 95, 149, 247, 431, 745, 1235, 1937, 2155, 2831, 5603, 8189, 9685, 14155, 28015, 36803, 40945, 64219, 106457, 184015, 321095, 532285, 834847, 1220161, 4174235, 6100805, 15862093, 79310465]

約数ペア:

[(1, 79310465), (5, 15862093), (13, 6100805), (19, 4174235), (65, 1220161), (95, 834847), (149, 532285), (247, 321095), (431, 184015), (745, 106457), (1235, 64219), (1937, 40945), (2155, 36803), (2831, 28015), (5603, 14155), (8189, 9685)]