201254705

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{541}}^1\times {\mathrm{1583}}^1$

素因数の和:2176

約数の個数: 16

約数和(自身を含む): 247256064

約数和(自身を除く): 46001359

約数列:

[1, 5, 47, 235, 541, 1583, 2705, 7915, 25427, 74401, 127135, 372005, 856403, 4282015, 40250941, 201254705]

約数ペア:

[(1, 201254705), (5, 40250941), (47, 4282015), (235, 856403), (541, 372005), (1583, 127135), (2705, 74401), (7915, 25427)]