15358190

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{797}}^1$

素因数の和:892

約数の個数: 32

約数和(自身を含む): 28957824

約数和(自身を除く): 13599634

約数列:

[1, 2, 5, 10, 41, 47, 82, 94, 205, 235, 410, 470, 797, 1594, 1927, 3854, 3985, 7970, 9635, 19270, 32677, 37459, 65354, 74918, 163385, 187295, 326770, 374590, 1535819, 3071638, 7679095, 15358190]

約数ペア:

[(1, 15358190), (2, 7679095), (5, 3071638), (10, 1535819), (41, 374590), (47, 326770), (82, 187295), (94, 163385), (205, 74918), (235, 65354), (410, 37459), (470, 32677), (797, 19270), (1594, 9635), (1927, 7970), (3854, 3985)]