45025175

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:204

約数の個数: 48

約数和(自身を含む): 64162560

約数和(自身を除く): 19137385

約数列:

[1, 5, 13, 25, 31, 41, 65, 109, 155, 205, 325, 403, 533, 545, 775, 1025, 1271, 1417, 2015, 2665, 2725, 3379, 4469, 6355, 7085, 10075, 13325, 16523, 16895, 22345, 31775, 35425, 43927, 58097, 82615, 84475, 111725, 138539, 219635, 290485, 413075, 692695, 1098175, 1452425, 1801007, 3463475, 9005035, 45025175]

約数ペア:

[(1, 45025175), (5, 9005035), (13, 3463475), (25, 1801007), (31, 1452425), (41, 1098175), (65, 692695), (109, 413075), (155, 290485), (205, 219635), (325, 138539), (403, 111725), (533, 84475), (545, 82615), (775, 58097), (1025, 43927), (1271, 35425), (1417, 31775), (2015, 22345), (2665, 16895), (2725, 16523), (3379, 13325), (4469, 10075), (6355, 7085)]