102511395

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{773}}^1$

素因数の和:1212

約数の個数: 48

約数和(自身を含む): 203815872

約数和(自身を除く): 101304477

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 421, 773, 1263, 2105, 2319, 2947, 3789, 3865, 5411, 6315, 6957, 8841, 11595, 14735, 16233, 18945, 26523, 27055, 34785, 44205, 48699, 81165, 132615, 243495, 325433, 976299, 1627165, 2278031, 2928897, 4881495, 6834093, 11390155, 14644485, 20502279, 34170465, 102511395]

約数ペア:

[(1, 102511395), (3, 34170465), (5, 20502279), (7, 14644485), (9, 11390155), (15, 6834093), (21, 4881495), (35, 2928897), (45, 2278031), (63, 1627165), (105, 976299), (315, 325433), (421, 243495), (773, 132615), (1263, 81165), (2105, 48699), (2319, 44205), (2947, 34785), (3789, 27055), (3865, 26523), (5411, 18945), (6315, 16233), (6957, 14735), (8841, 11595)]