64795715

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{19429}}^1$

素因数の和:19486

約数の個数: 16

約数和(自身を含む): 83937600

約数和(自身を除く): 19141885

約数列:

[1, 5, 23, 29, 115, 145, 667, 3335, 19429, 97145, 446867, 563441, 2234335, 2817205, 12959143, 64795715]

約数ペア:

[(1, 64795715), (5, 12959143), (23, 2817205), (29, 2234335), (115, 563441), (145, 446867), (667, 97145), (3335, 19429)]