13917452975

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{1601}}^1\times {\mathrm{18301}}^1$

素因数の和:19931

約数の個数: 24

約数和(自身を含む): 18178278480

約数和(自身を除く): 4260825505

約数列:

[1, 5, 19, 25, 95, 475, 1601, 8005, 18301, 30419, 40025, 91505, 152095, 347719, 457525, 760475, 1738595, 8692975, 29299901, 146499505, 556698119, 732497525, 2783490595, 13917452975]

約数ペア:

[(1, 13917452975), (5, 2783490595), (19, 732497525), (25, 556698119), (95, 146499505), (475, 29299901), (1601, 8692975), (8005, 1738595), (18301, 760475), (30419, 457525), (40025, 347719), (91505, 152095)]