86726415

素因数分解:

$3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{30271}}^1$

素因数の和:30470

約数の個数: 16

約数和(自身を含む): 139493376

約数和(自身を除く): 52766961

約数列:

[1, 3, 5, 15, 191, 573, 955, 2865, 30271, 90813, 151355, 454065, 5781761, 17345283, 28908805, 86726415]

約数ペア:

[(1, 86726415), (3, 28908805), (5, 17345283), (15, 5781761), (191, 454065), (573, 151355), (955, 90813), (2865, 30271)]