201084065

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{3911}}^1$

素因数の和:4049

約数の個数: 32

約数和(自身を含む): 299690496

約数和(自身を除く): 98606431

約数列:

[1, 5, 7, 13, 35, 65, 91, 113, 455, 565, 791, 1469, 3911, 3955, 7345, 10283, 19555, 27377, 50843, 51415, 136885, 254215, 355901, 441943, 1779505, 2209715, 3093601, 5745259, 15468005, 28726295, 40216813, 201084065]

約数ペア:

[(1, 201084065), (5, 40216813), (7, 28726295), (13, 15468005), (35, 5745259), (65, 3093601), (91, 2209715), (113, 1779505), (455, 441943), (565, 355901), (791, 254215), (1469, 136885), (3911, 51415), (3955, 50843), (7345, 27377), (10283, 19555)]