52251345

素因数分解:

$3^3\times 5^1\times {\mathrm{387047}}^1$

素因数の和:387061

約数の個数: 16

約数和(自身を含む): 92891520

約数和(自身を除く): 40640175

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 387047, 1161141, 1935235, 3483423, 5805705, 10450269, 17417115, 52251345]

約数ペア:

[(1, 52251345), (3, 17417115), (5, 10450269), (9, 5805705), (15, 3483423), (27, 1935235), (45, 1161141), (135, 387047)]