15151794

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{21221}}^1$

素因数の和:21250

約数の個数: 32

約数和(自身を含む): 36671616

約数和(自身を除く): 21519822

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 21221, 42442, 63663, 127326, 148547, 297094, 360757, 445641, 721514, 891282, 1082271, 2164542, 2525299, 5050598, 7575897, 15151794]

約数ペア:

[(1, 15151794), (2, 7575897), (3, 5050598), (6, 2525299), (7, 2164542), (14, 1082271), (17, 891282), (21, 721514), (34, 445641), (42, 360757), (51, 297094), (102, 148547), (119, 127326), (238, 63663), (357, 42442), (714, 21221)]