86376385

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{24229}}^1$

素因数の和:24288

約数の個数: 16

約数和(自身を含む): 111651840

約数和(自身を除く): 25275455

約数列:

[1, 5, 23, 31, 115, 155, 713, 3565, 24229, 121145, 557267, 751099, 2786335, 3755495, 17275277, 86376385]

約数ペア:

[(1, 86376385), (5, 17275277), (23, 3755495), (31, 2786335), (115, 751099), (155, 557267), (713, 121145), (3565, 24229)]