63747905

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{5669}}^1$

素因数の和:5860

約数の個数: 16

約数和(自身を含む): 82872720

約数和(自身を除く): 19124815

約数列:

[1, 5, 13, 65, 173, 865, 2249, 5669, 11245, 28345, 73697, 368485, 980737, 4903685, 12749581, 63747905]

約数ペア:

[(1, 63747905), (5, 12749581), (13, 4903685), (65, 980737), (173, 368485), (865, 73697), (2249, 28345), (5669, 11245)]