13273695

素因数分解:

$3^2\times 5^1\times {\mathrm{397}}^1\times {\mathrm{743}}^1$

素因数の和:1151

約数の個数: 24

約数和(自身を含む): 23096736

約数和(自身を除く): 9823041

約数列:

[1, 3, 5, 9, 15, 45, 397, 743, 1191, 1985, 2229, 3573, 3715, 5955, 6687, 11145, 17865, 33435, 294971, 884913, 1474855, 2654739, 4424565, 13273695]

約数ペア:

[(1, 13273695), (3, 4424565), (5, 2654739), (9, 1474855), (15, 884913), (45, 294971), (397, 33435), (743, 17865), (1191, 11145), (1985, 6687), (2229, 5955), (3573, 3715)]