13104135

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1151}}^1$

素因数の和:1196

約数の個数: 48

約数和(自身を含む): 25878528

約数和(自身を除く): 12774393

約数列:

[1, 3, 5, 9, 11, 15, 23, 33, 45, 55, 69, 99, 115, 165, 207, 253, 345, 495, 759, 1035, 1151, 1265, 2277, 3453, 3795, 5755, 10359, 11385, 12661, 17265, 26473, 37983, 51795, 63305, 79419, 113949, 132365, 189915, 238257, 291203, 397095, 569745, 873609, 1191285, 1456015, 2620827, 4368045, 13104135]

約数ペア:

[(1, 13104135), (3, 4368045), (5, 2620827), (9, 1456015), (11, 1191285), (15, 873609), (23, 569745), (33, 397095), (45, 291203), (55, 238257), (69, 189915), (99, 132365), (115, 113949), (165, 79419), (207, 63305), (253, 51795), (345, 37983), (495, 26473), (759, 17265), (1035, 12661), (1151, 11385), (1265, 10359), (2277, 5755), (3453, 3795)]