26482545

素因数分解:

$3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2843}}^1$

素因数の和:2883

約数の個数: 40

約数和(自身を含む): 49553856

約数和(自身を除く): 23071311

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 81, 115, 135, 207, 345, 405, 621, 1035, 1863, 2843, 3105, 8529, 9315, 14215, 25587, 42645, 65389, 76761, 127935, 196167, 230283, 326945, 383805, 588501, 980835, 1151415, 1765503, 2942505, 5296509, 8827515, 26482545]

約数ペア:

[(1, 26482545), (3, 8827515), (5, 5296509), (9, 2942505), (15, 1765503), (23, 1151415), (27, 980835), (45, 588501), (69, 383805), (81, 326945), (115, 230283), (135, 196167), (207, 127935), (345, 76761), (405, 65389), (621, 42645), (1035, 25587), (1863, 14215), (2843, 9315), (3105, 8529)]