7969425

素因数分解:

$3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{1801}}^1$

素因数の和:1873

約数の個数: 24

約数和(自身を含む): 13406880

約数和(自身を除く): 5437455

約数列:

[1, 3, 5, 15, 25, 59, 75, 177, 295, 885, 1475, 1801, 4425, 5403, 9005, 27015, 45025, 106259, 135075, 318777, 531295, 1593885, 2656475, 7969425]

約数ペア:

[(1, 7969425), (3, 2656475), (5, 1593885), (15, 531295), (25, 318777), (59, 135075), (75, 106259), (177, 45025), (295, 27015), (885, 9005), (1475, 5403), (1801, 4425)]