23245695

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{311}}^1$

素因数の和:484

約数の個数: 48

約数和(自身を含む): 44388864

約数和(自身を除く): 21143169

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 151, 165, 311, 453, 495, 755, 933, 1359, 1555, 1661, 2265, 2799, 3421, 4665, 4983, 6795, 8305, 10263, 13995, 14949, 17105, 24915, 30789, 46961, 51315, 74745, 140883, 153945, 234805, 422649, 516571, 704415, 1549713, 2113245, 2582855, 4649139, 7748565, 23245695]

約数ペア:

[(1, 23245695), (3, 7748565), (5, 4649139), (9, 2582855), (11, 2113245), (15, 1549713), (33, 704415), (45, 516571), (55, 422649), (99, 234805), (151, 153945), (165, 140883), (311, 74745), (453, 51315), (495, 46961), (755, 30789), (933, 24915), (1359, 17105), (1555, 14949), (1661, 13995), (2265, 10263), (2799, 8305), (3421, 6795), (4665, 4983)]