13308225

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{25349}}^1$

素因数の和:25369

約数の個数: 24

約数和(自身を含む): 25147200

約数和(自身を除く): 11838975

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 25349, 76047, 126745, 177443, 380235, 532329, 633725, 887215, 1901175, 2661645, 4436075, 13308225]

約数ペア:

[(1, 13308225), (3, 4436075), (5, 2661645), (7, 1901175), (15, 887215), (21, 633725), (25, 532329), (35, 380235), (75, 177443), (105, 126745), (175, 76047), (525, 25349)]