23303385

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2551}}^1$

素因数の和:2598

約数の個数: 48

約数和(自身を含む): 47773440

約数和(自身を除く): 24470055

約数列:

[1, 3, 5, 7, 9, 15, 21, 29, 35, 45, 63, 87, 105, 145, 203, 261, 315, 435, 609, 1015, 1305, 1827, 2551, 3045, 7653, 9135, 12755, 17857, 22959, 38265, 53571, 73979, 89285, 114795, 160713, 221937, 267855, 369895, 517853, 665811, 803565, 1109685, 1553559, 2589265, 3329055, 4660677, 7767795, 23303385]

約数ペア:

[(1, 23303385), (3, 7767795), (5, 4660677), (7, 3329055), (9, 2589265), (15, 1553559), (21, 1109685), (29, 803565), (35, 665811), (45, 517853), (63, 369895), (87, 267855), (105, 221937), (145, 160713), (203, 114795), (261, 89285), (315, 73979), (435, 53571), (609, 38265), (1015, 22959), (1305, 17857), (1827, 12755), (2551, 9135), (3045, 7653)]