2460645

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1657}}^1$

素因数の和:1682

約数の個数: 32

約数和(自身を含む): 4775040

約数和(自身を除く): 2314395

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 1657, 4971, 8285, 14913, 18227, 24855, 44739, 54681, 74565, 91135, 164043, 223695, 273405, 492129, 820215, 2460645]

約数ペア:

[(1, 2460645), (3, 820215), (5, 492129), (9, 273405), (11, 223695), (15, 164043), (27, 91135), (33, 74565), (45, 54681), (55, 44739), (99, 24855), (135, 18227), (165, 14913), (297, 8285), (495, 4971), (1485, 1657)]