15707625005

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{6029}}^1$

素因数の和:6325

約数の個数: 32

約数和(自身を含む): 19693497600

約数和(自身を除く): 3985872595

約数列:

[1, 5, 41, 71, 179, 205, 355, 895, 2911, 6029, 7339, 12709, 14555, 30145, 36695, 63545, 247189, 428059, 521069, 1079191, 1235945, 2140295, 2605345, 5395955, 17550419, 44246831, 76622561, 87752095, 221234155, 383112805, 3141525001, 15707625005]

約数ペア:

[(1, 15707625005), (5, 3141525001), (41, 383112805), (71, 221234155), (179, 87752095), (205, 76622561), (355, 44246831), (895, 17550419), (2911, 5395955), (6029, 2605345), (7339, 2140295), (12709, 1235945), (14555, 1079191), (30145, 521069), (36695, 428059), (63545, 247189)]