13898865

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{317}}^1$

素因数の和:441

約数の個数: 32

約数和(自身を含む): 23201280

約数和(自身を除く): 9302415

約数列:

[1, 3, 5, 15, 37, 79, 111, 185, 237, 317, 395, 555, 951, 1185, 1585, 2923, 4755, 8769, 11729, 14615, 25043, 35187, 43845, 58645, 75129, 125215, 175935, 375645, 926591, 2779773, 4632955, 13898865]

約数ペア:

[(1, 13898865), (3, 4632955), (5, 2779773), (15, 926591), (37, 375645), (79, 175935), (111, 125215), (185, 75129), (237, 58645), (317, 43845), (395, 35187), (555, 25043), (951, 14615), (1185, 11729), (1585, 8769), (2923, 4755)]