2480565

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2711}}^1$

素因数の和:2780

約数の個数: 16

約数和(自身を含む): 4035456

約数和(自身を除く): 1554891

約数列:

[1, 3, 5, 15, 61, 183, 305, 915, 2711, 8133, 13555, 40665, 165371, 496113, 826855, 2480565]

約数ペア:

[(1, 2480565), (3, 826855), (5, 496113), (15, 165371), (61, 40665), (183, 13555), (305, 8133), (915, 2711)]