63863645

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:305

約数の個数: 32

約数和(自身を含む): 83967840

約数和(自身を除く): 20104195

約数列:

[1, 5, 17, 61, 85, 109, 113, 305, 545, 565, 1037, 1853, 1921, 5185, 6649, 6893, 9265, 9605, 12317, 33245, 34465, 61585, 113033, 117181, 209389, 565165, 585905, 751337, 1046945, 3756685, 12772729, 63863645]

約数ペア:

[(1, 63863645), (5, 12772729), (17, 3756685), (61, 1046945), (85, 751337), (109, 585905), (113, 565165), (305, 209389), (545, 117181), (565, 113033), (1037, 61585), (1853, 34465), (1921, 33245), (5185, 12317), (6649, 9605), (6893, 9265)]