15078693

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:345

約数の個数: 32

約数和(自身を含む): 23933952

約数和(自身を除く): 8855259

約数列:

[1, 3, 7, 21, 41, 83, 123, 211, 249, 287, 581, 633, 861, 1477, 1743, 3403, 4431, 8651, 10209, 17513, 23821, 25953, 52539, 60557, 71463, 122591, 181671, 367773, 718033, 2154099, 5026231, 15078693]

約数ペア:

[(1, 15078693), (3, 5026231), (7, 2154099), (21, 718033), (41, 367773), (83, 181671), (123, 122591), (211, 71463), (249, 60557), (287, 52539), (581, 25953), (633, 23821), (861, 17513), (1477, 10209), (1743, 8651), (3403, 4431)]