1296923265

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{873349}}^1$

素因数の和:873374

約数の個数: 32

約数和(自身を含む): 2515248000

約数和(自身を除く): 1218324735

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 873349, 2620047, 4366745, 7860141, 9606839, 13100235, 23580423, 28820517, 39300705, 48034195, 86461551, 117902115, 144102585, 259384653, 432307755, 1296923265]

約数ペア:

[(1, 1296923265), (3, 432307755), (5, 259384653), (9, 144102585), (11, 117902115), (15, 86461551), (27, 48034195), (33, 39300705), (45, 28820517), (55, 23580423), (99, 13100235), (135, 9606839), (165, 7860141), (297, 4366745), (495, 2620047), (1485, 873349)]