147287195

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{461}}^1$

素因数の和:671

約数の個数: 32

約数和(自身を含む): 199717056

約数和(自身を除く): 52429861

約数列:

[1, 5, 11, 37, 55, 157, 185, 407, 461, 785, 1727, 2035, 2305, 5071, 5809, 8635, 17057, 25355, 29045, 63899, 72377, 85285, 187627, 319495, 361885, 796147, 938135, 2677949, 3980735, 13389745, 29457439, 147287195]

約数ペア:

[(1, 147287195), (5, 29457439), (11, 13389745), (37, 3980735), (55, 2677949), (157, 938135), (185, 796147), (407, 361885), (461, 319495), (785, 187627), (1727, 85285), (2035, 72377), (2305, 63899), (5071, 29045), (5809, 25355), (8635, 17057)]