23650485

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{569}}^1$

素因数の和:757

約数の個数: 32

約数和(自身を含む): 40383360

約数和(自身を除く): 16732875

約数列:

[1, 3, 5, 15, 17, 51, 85, 163, 255, 489, 569, 815, 1707, 2445, 2771, 2845, 8313, 8535, 9673, 13855, 29019, 41565, 48365, 92747, 145095, 278241, 463735, 1391205, 1576699, 4730097, 7883495, 23650485]

約数ペア:

[(1, 23650485), (3, 7883495), (5, 4730097), (15, 1576699), (17, 1391205), (51, 463735), (85, 278241), (163, 145095), (255, 92747), (489, 48365), (569, 41565), (815, 29019), (1707, 13855), (2445, 9673), (2771, 8535), (2845, 8313)]