27146535

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1$

素因数の和:488

約数の個数: 64

約数和(自身を含む): 52254720

約数和(自身を除く): 25108185

約数列:

[1, 3, 5, 13, 15, 17, 19, 39, 51, 57, 65, 85, 95, 195, 221, 247, 255, 285, 323, 431, 663, 741, 969, 1105, 1235, 1293, 1615, 2155, 3315, 3705, 4199, 4845, 5603, 6465, 7327, 8189, 12597, 16809, 20995, 21981, 24567, 28015, 36635, 40945, 62985, 84045, 95251, 106457, 109905, 122835, 139213, 285753, 319371, 417639, 476255, 532285, 696065, 1428765, 1596855, 1809769, 2088195, 5429307, 9048845, 27146535]

約数ペア:

[(1, 27146535), (3, 9048845), (5, 5429307), (13, 2088195), (15, 1809769), (17, 1596855), (19, 1428765), (39, 696065), (51, 532285), (57, 476255), (65, 417639), (85, 319371), (95, 285753), (195, 139213), (221, 122835), (247, 109905), (255, 106457), (285, 95251), (323, 84045), (431, 62985), (663, 40945), (741, 36635), (969, 28015), (1105, 24567), (1235, 21981), (1293, 20995), (1615, 16809), (2155, 12597), (3315, 8189), (3705, 7327), (4199, 6465), (4845, 5603)]