10883015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1$

素因数の和:551

約数の個数: 32

約数和(自身を含む): 15869952

約数和(自身を除く): 4986937

約数列:

[1, 5, 11, 13, 31, 55, 65, 143, 155, 341, 403, 491, 715, 1705, 2015, 2455, 4433, 5401, 6383, 15221, 22165, 27005, 31915, 70213, 76105, 167431, 197873, 351065, 837155, 989365, 2176603, 10883015]

約数ペア:

[(1, 10883015), (5, 2176603), (11, 989365), (13, 837155), (31, 351065), (55, 197873), (65, 167431), (143, 76105), (155, 70213), (341, 31915), (403, 27005), (491, 22165), (715, 15221), (1705, 6383), (2015, 5401), (2455, 4433)]