13331835

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1171}}^1$

素因数の和:1216

約数の個数: 48

約数和(自身を含む): 26327808

約数和(自身を除く): 12995973

約数列:

[1, 3, 5, 9, 11, 15, 23, 33, 45, 55, 69, 99, 115, 165, 207, 253, 345, 495, 759, 1035, 1171, 1265, 2277, 3513, 3795, 5855, 10539, 11385, 12881, 17565, 26933, 38643, 52695, 64405, 80799, 115929, 134665, 193215, 242397, 296263, 403995, 579645, 888789, 1211985, 1481315, 2666367, 4443945, 13331835]

約数ペア:

[(1, 13331835), (3, 4443945), (5, 2666367), (9, 1481315), (11, 1211985), (15, 888789), (23, 579645), (33, 403995), (45, 296263), (55, 242397), (69, 193215), (99, 134665), (115, 115929), (165, 80799), (207, 64405), (253, 52695), (345, 38643), (495, 26933), (759, 17565), (1035, 12881), (1171, 11385), (1265, 10539), (2277, 5855), (3513, 3795)]