2859525

素因数分解:

$3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:266

約数の個数: 36

約数和(自身を含む): 5222880

約数和(自身を除く): 2363355

約数列:

[1, 3, 5, 9, 15, 25, 45, 71, 75, 179, 213, 225, 355, 537, 639, 895, 1065, 1611, 1775, 2685, 3195, 4475, 5325, 8055, 12709, 13425, 15975, 38127, 40275, 63545, 114381, 190635, 317725, 571905, 953175, 2859525]

約数ペア:

[(1, 2859525), (3, 953175), (5, 571905), (9, 317725), (15, 190635), (25, 114381), (45, 63545), (71, 40275), (75, 38127), (179, 15975), (213, 13425), (225, 12709), (355, 8055), (537, 5325), (639, 4475), (895, 3195), (1065, 2685), (1611, 1775)]