5180965855

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1637}}^1$

素因数の和:1780

約数の個数: 64

約数和(自身を含む): 7330901760

約数和(自身を除く): 2149935905

約数列:

[1, 5, 13, 23, 29, 65, 73, 115, 145, 299, 365, 377, 667, 949, 1495, 1637, 1679, 1885, 2117, 3335, 4745, 8185, 8395, 8671, 10585, 21281, 21827, 27521, 37651, 43355, 47473, 48691, 106405, 109135, 119501, 137605, 188255, 237365, 243455, 489463, 597505, 617149, 632983, 1091879, 1553513, 2447315, 2748523, 3085745, 3164915, 3465529, 5459395, 7767565, 13742615, 14194427, 17327645, 35730799, 45051877, 70972135, 79707167, 178653995, 225259385, 398535835, 1036193171, 5180965855]

約数ペア:

[(1, 5180965855), (5, 1036193171), (13, 398535835), (23, 225259385), (29, 178653995), (65, 79707167), (73, 70972135), (115, 45051877), (145, 35730799), (299, 17327645), (365, 14194427), (377, 13742615), (667, 7767565), (949, 5459395), (1495, 3465529), (1637, 3164915), (1679, 3085745), (1885, 2748523), (2117, 2447315), (3335, 1553513), (4745, 1091879), (8185, 632983), (8395, 617149), (8671, 597505), (10585, 489463), (21281, 243455), (21827, 237365), (27521, 188255), (37651, 137605), (43355, 119501), (47473, 109135), (48691, 106405)]