25225375

素因数分解:

$5^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:376

約数の個数: 32

約数和(自身を含む): 36421632

約数和(自身を除く): 11196257

約数列:

[1, 5, 7, 25, 35, 125, 127, 175, 227, 635, 875, 889, 1135, 1589, 3175, 4445, 5675, 7945, 15875, 22225, 28375, 28829, 39725, 111125, 144145, 198625, 201803, 720725, 1009015, 3603625, 5045075, 25225375]

約数ペア:

[(1, 25225375), (5, 5045075), (7, 3603625), (25, 1009015), (35, 720725), (125, 201803), (127, 198625), (175, 144145), (227, 111125), (635, 39725), (875, 28829), (889, 28375), (1135, 22225), (1589, 15875), (3175, 7945), (4445, 5675)]