51787070465

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{233}}^1\times {\mathrm{17183}}^1$

素因数の和:17633

約数の個数: 32

約数和(自身を含む): 67553740800

約数和(自身を除く): 15766670335

約数列:

[1, 5, 13, 65, 199, 233, 995, 1165, 2587, 3029, 12935, 15145, 17183, 46367, 85915, 223379, 231835, 602771, 1116895, 3013855, 3419417, 4003639, 17097085, 20018195, 44452421, 52047307, 222262105, 260236535, 796724161, 3983620805, 10357414093, 51787070465]

約数ペア:

[(1, 51787070465), (5, 10357414093), (13, 3983620805), (65, 796724161), (199, 260236535), (233, 222262105), (995, 52047307), (1165, 44452421), (2587, 20018195), (3029, 17097085), (12935, 4003639), (15145, 3419417), (17183, 3013855), (46367, 1116895), (85915, 602771), (223379, 231835)]