71313705

素因数分解:

$3^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{4567}}^1$

素因数の和:4925

約数の個数: 24

約数和(自身を含む): 123993792

約数和(自身を除く): 52680087

約数列:

[1, 3, 5, 9, 15, 45, 347, 1041, 1735, 3123, 4567, 5205, 13701, 15615, 22835, 41103, 68505, 205515, 1584749, 4754247, 7923745, 14262741, 23771235, 71313705]

約数ペア:

[(1, 71313705), (3, 23771235), (5, 14262741), (9, 7923745), (15, 4754247), (45, 1584749), (347, 205515), (1041, 68505), (1735, 41103), (3123, 22835), (4567, 15615), (5205, 13701)]