15052218

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{157}}^1$

素因数の和:239

約数の個数: 48

約数和(自身を含む): 33028320

約数和(自身を除く): 17976102

約数列:

[1, 2, 3, 6, 19, 29, 38, 57, 58, 87, 114, 157, 174, 314, 471, 551, 841, 942, 1102, 1653, 1682, 2523, 2983, 3306, 4553, 5046, 5966, 8949, 9106, 13659, 15979, 17898, 27318, 31958, 47937, 86507, 95874, 132037, 173014, 259521, 264074, 396111, 519042, 792222, 2508703, 5017406, 7526109, 15052218]

約数ペア:

[(1, 15052218), (2, 7526109), (3, 5017406), (6, 2508703), (19, 792222), (29, 519042), (38, 396111), (57, 264074), (58, 259521), (87, 173014), (114, 132037), (157, 95874), (174, 86507), (314, 47937), (471, 31958), (551, 27318), (841, 17898), (942, 15979), (1102, 13659), (1653, 9106), (1682, 8949), (2523, 5966), (2983, 5046), (3306, 4553)]