15011380

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{9043}}^1$

素因数の和:9135

約数の個数: 24

約数和(自身を含む): 31907232

約数和(自身を除く): 16895852

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 9043, 18086, 36172, 45215, 90430, 180860, 750569, 1501138, 3002276, 3752845, 7505690, 15011380]

約数ペア:

[(1, 15011380), (2, 7505690), (4, 3752845), (5, 3002276), (10, 1501138), (20, 750569), (83, 180860), (166, 90430), (332, 45215), (415, 36172), (830, 18086), (1660, 9043)]