264698889125

素因数分解:

$5^3\times {\mathrm{11}}^2\times {\mathrm{1289}}^1\times {\mathrm{13577}}^1$

素因数の和:14903

約数の個数: 48

約数和(自身を含む): 363414083760

約数和(自身を除く): 98715194635

約数列:

[1, 5, 11, 25, 55, 121, 125, 275, 605, 1289, 1375, 3025, 6445, 13577, 14179, 15125, 32225, 67885, 70895, 149347, 155969, 161125, 339425, 354475, 746735, 779845, 1642817, 1697125, 1772375, 3733675, 3899225, 8214085, 17500753, 18668375, 19496125, 41070425, 87503765, 192508283, 205352125, 437518825, 962541415, 2117591113, 2187594125, 4812707075, 10587955565, 24063535375, 52939777825, 264698889125]

約数ペア:

[(1, 264698889125), (5, 52939777825), (11, 24063535375), (25, 10587955565), (55, 4812707075), (121, 2187594125), (125, 2117591113), (275, 962541415), (605, 437518825), (1289, 205352125), (1375, 192508283), (3025, 87503765), (6445, 41070425), (13577, 19496125), (14179, 18668375), (15125, 17500753), (32225, 8214085), (67885, 3899225), (70895, 3733675), (149347, 1772375), (155969, 1697125), (161125, 1642817), (339425, 779845), (354475, 746735)]