74278175

素因数分解:

$5^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{919}}^1$

素因数の和:1043

約数の個数: 24

約数和(自身を含む): 95484960

約数和(自身を除く): 21206785

約数列:

[1, 5, 25, 53, 61, 265, 305, 919, 1325, 1525, 3233, 4595, 16165, 22975, 48707, 56059, 80825, 243535, 280295, 1217675, 1401475, 2971127, 14855635, 74278175]

約数ペア:

[(1, 74278175), (5, 14855635), (25, 2971127), (53, 1401475), (61, 1217675), (265, 280295), (305, 243535), (919, 80825), (1325, 56059), (1525, 48707), (3233, 22975), (4595, 16165)]