15492222

素因数分解:

$2^1\times 3^5\times {\mathrm{127}}^1\times {\mathrm{251}}^1$

素因数の和:395

約数の個数: 48

約数和(自身を含む): 35223552

約数和(自身を除く): 19731330

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 127, 162, 243, 251, 254, 381, 486, 502, 753, 762, 1143, 1506, 2259, 2286, 3429, 4518, 6777, 6858, 10287, 13554, 20331, 20574, 30861, 31877, 40662, 60993, 61722, 63754, 95631, 121986, 191262, 286893, 573786, 860679, 1721358, 2582037, 5164074, 7746111, 15492222]

約数ペア:

[(1, 15492222), (2, 7746111), (3, 5164074), (6, 2582037), (9, 1721358), (18, 860679), (27, 573786), (54, 286893), (81, 191262), (127, 121986), (162, 95631), (243, 63754), (251, 61722), (254, 60993), (381, 40662), (486, 31877), (502, 30861), (753, 20574), (762, 20331), (1143, 13554), (1506, 10287), (2259, 6858), (2286, 6777), (3429, 4518)]