15157370

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{547}}^1$

素因数の和:734

約数の個数: 32

約数和(自身を含む): 29118528

約数和(自身を除く): 13961158

約数列:

[1, 2, 5, 10, 17, 34, 85, 163, 170, 326, 547, 815, 1094, 1630, 2735, 2771, 5470, 5542, 9299, 13855, 18598, 27710, 46495, 89161, 92990, 178322, 445805, 891610, 1515737, 3031474, 7578685, 15157370]

約数ペア:

[(1, 15157370), (2, 7578685), (5, 3031474), (10, 1515737), (17, 891610), (34, 445805), (85, 178322), (163, 92990), (170, 89161), (326, 46495), (547, 27710), (815, 18598), (1094, 13855), (1630, 9299), (2735, 5542), (2771, 5470)]