129250765

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{60539}}^1$

素因数の和:60612

約数の個数: 16

約数和(自身を含む): 180167040

約数和(自身を除く): 50916275

約数列:

[1, 5, 7, 35, 61, 305, 427, 2135, 60539, 302695, 423773, 2118865, 3692879, 18464395, 25850153, 129250765]

約数ペア:

[(1, 129250765), (5, 25850153), (7, 18464395), (35, 3692879), (61, 2118865), (305, 423773), (427, 302695), (2135, 60539)]