142771365

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{288427}}^1$

素因数の和:288449

約数の個数: 24

約数和(自身を含む): 269968608

約数和(自身を除く): 127197243

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 288427, 865281, 1442135, 2595843, 3172697, 4326405, 9518091, 12979215, 15863485, 28554273, 47590455, 142771365]

約数ペア:

[(1, 142771365), (3, 47590455), (5, 28554273), (9, 15863485), (11, 12979215), (15, 9518091), (33, 4326405), (45, 3172697), (55, 2595843), (99, 1442135), (165, 865281), (495, 288427)]