64234055

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{7867}}^1$

素因数の和:7966

約数の個数: 16

約数和(自身を含む): 81575424

約数和(自身を除く): 17341369

約数列:

[1, 5, 23, 71, 115, 355, 1633, 7867, 8165, 39335, 180941, 558557, 904705, 2792785, 12846811, 64234055]

約数ペア:

[(1, 64234055), (5, 12846811), (23, 2792785), (71, 904705), (115, 558557), (355, 180941), (1633, 39335), (7867, 8165)]