11782095

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:152

約数の個数: 64

約数和(自身を含む): 22063104

約数和(自身を除く): 10281009

約数列:

[1, 3, 5, 13, 15, 23, 37, 39, 65, 69, 71, 111, 115, 185, 195, 213, 299, 345, 355, 481, 555, 851, 897, 923, 1065, 1443, 1495, 1633, 2405, 2553, 2627, 2769, 4255, 4485, 4615, 4899, 7215, 7881, 8165, 11063, 12765, 13135, 13845, 21229, 24495, 33189, 34151, 39405, 55315, 60421, 63687, 102453, 106145, 165945, 170755, 181263, 302105, 318435, 512265, 785473, 906315, 2356419, 3927365, 11782095]

約数ペア:

[(1, 11782095), (3, 3927365), (5, 2356419), (13, 906315), (15, 785473), (23, 512265), (37, 318435), (39, 302105), (65, 181263), (69, 170755), (71, 165945), (111, 106145), (115, 102453), (185, 63687), (195, 60421), (213, 55315), (299, 39405), (345, 34151), (355, 33189), (481, 24495), (555, 21229), (851, 13845), (897, 13135), (923, 12765), (1065, 11063), (1443, 8165), (1495, 7881), (1633, 7215), (2405, 4899), (2553, 4615), (2627, 4485), (2769, 4255)]