520669045

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{6737}}^1$

素因数の和:6825

約数の個数: 32

約数和(自身を含む): 713149920

約数和(自身を除く): 192480875

約数列:

[1, 5, 13, 29, 41, 65, 145, 205, 377, 533, 1189, 1885, 2665, 5945, 6737, 15457, 33685, 77285, 87581, 195373, 276217, 437905, 976865, 1381085, 2539849, 3590821, 8010293, 12699245, 17954105, 40051465, 104133809, 520669045]

約数ペア:

[(1, 520669045), (5, 104133809), (13, 40051465), (29, 17954105), (41, 12699245), (65, 8010293), (145, 3590821), (205, 2539849), (377, 1381085), (533, 976865), (1189, 437905), (1885, 276217), (2665, 195373), (5945, 87581), (6737, 77285), (15457, 33685)]