71074945

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{4093}}^1$

素因数の和:4272

約数の個数: 16

約数和(自身を含む): 89609472

約数和(自身を除く): 18534527

約数列:

[1, 5, 23, 115, 151, 755, 3473, 4093, 17365, 20465, 94139, 470695, 618043, 3090215, 14214989, 71074945]

約数ペア:

[(1, 71074945), (5, 14214989), (23, 3090215), (115, 618043), (151, 470695), (755, 94139), (3473, 20465), (4093, 17365)]