71327665

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:369

約数の個数: 32

約数和(自身を含む): 94058496

約数和(自身を除く): 22730831

約数列:

[1, 5, 17, 53, 71, 85, 223, 265, 355, 901, 1115, 1207, 3763, 3791, 4505, 6035, 11819, 15833, 18815, 18955, 59095, 63971, 79165, 200923, 269161, 319855, 839149, 1004615, 1345805, 4195745, 14265533, 71327665]

約数ペア:

[(1, 71327665), (5, 14265533), (17, 4195745), (53, 1345805), (71, 1004615), (85, 839149), (223, 319855), (265, 269161), (355, 200923), (901, 79165), (1115, 63971), (1207, 59095), (3763, 18955), (3791, 18815), (4505, 15833), (6035, 11819)]