63449945

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{2797}}^1$

素因数の和:3164

約数の個数: 16

約数和(自身を含む): 82261200

約数和(自身を除く): 18811255

約数列:

[1, 5, 13, 65, 349, 1745, 2797, 4537, 13985, 22685, 36361, 181805, 976153, 4880765, 12689989, 63449945]

約数ペア:

[(1, 63449945), (5, 12689989), (13, 4880765), (65, 976153), (349, 181805), (1745, 36361), (2797, 22685), (4537, 13985)]