2772066849565

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{397}}^1\times {\mathrm{719}}^1\times {\mathrm{2819}}^1$

素因数の和:4006

約数の個数: 64

約数和(自身を含む): 3665537971200

約数和(自身を除く): 893471121635

約数列:

[1, 5, 13, 53, 65, 265, 397, 689, 719, 1985, 2819, 3445, 3595, 5161, 9347, 14095, 21041, 25805, 36647, 38107, 46735, 105205, 149407, 183235, 190535, 273533, 285443, 495391, 747035, 1119143, 1367665, 1427215, 1942291, 2026861, 2476955, 3710759, 5595715, 9711455, 10134305, 14548859, 15128479, 18553795, 26349193, 59314579, 72744295, 75642395, 107423633, 131745965, 196670227, 296572895, 537118165, 771089527, 804663817, 983351135, 1396507229, 3855447635, 4023319085, 6982536145, 10460629621, 42647182301, 52303148105, 213235911505, 554413369913, 2772066849565]

約数ペア:

[(1, 2772066849565), (5, 554413369913), (13, 213235911505), (53, 52303148105), (65, 42647182301), (265, 10460629621), (397, 6982536145), (689, 4023319085), (719, 3855447635), (1985, 1396507229), (2819, 983351135), (3445, 804663817), (3595, 771089527), (5161, 537118165), (9347, 296572895), (14095, 196670227), (21041, 131745965), (25805, 107423633), (36647, 75642395), (38107, 72744295), (46735, 59314579), (105205, 26349193), (149407, 18553795), (183235, 15128479), (190535, 14548859), (273533, 10134305), (285443, 9711455), (495391, 5595715), (747035, 3710759), (1119143, 2476955), (1367665, 2026861), (1427215, 1942291)]