3432725

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:265

約数の個数: 24

約数和(自身を含む): 4640328

約数和(自身を除く): 1207603

約数列:

[1, 5, 17, 25, 41, 85, 197, 205, 425, 697, 985, 1025, 3349, 3485, 4925, 8077, 16745, 17425, 40385, 83725, 137309, 201925, 686545, 3432725]

約数ペア:

[(1, 3432725), (5, 686545), (17, 201925), (25, 137309), (41, 83725), (85, 40385), (197, 17425), (205, 16745), (425, 8077), (697, 4925), (985, 3485), (1025, 3349)]