12197265

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:289

約数の個数: 32

約数和(自身を含む): 20151936

約数和(自身を除く): 7954671

約数列:

[1, 3, 5, 15, 83, 97, 101, 249, 291, 303, 415, 485, 505, 1245, 1455, 1515, 8051, 8383, 9797, 24153, 25149, 29391, 40255, 41915, 48985, 120765, 125745, 146955, 813151, 2439453, 4065755, 12197265]

約数ペア:

[(1, 12197265), (3, 4065755), (5, 2439453), (15, 813151), (83, 146955), (97, 125745), (101, 120765), (249, 48985), (291, 41915), (303, 40255), (415, 29391), (485, 25149), (505, 24153), (1245, 9797), (1455, 8383), (1515, 8051)]