137485005

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{19543}}^1$

素因数の和:19625

約数の個数: 32

約数和(自身を含む): 255166464

約数和(自身を除く): 117681459

約数列:

[1, 3, 5, 7, 15, 21, 35, 67, 105, 201, 335, 469, 1005, 1407, 2345, 7035, 19543, 58629, 97715, 136801, 293145, 410403, 684005, 1309381, 2052015, 3928143, 6546905, 9165667, 19640715, 27497001, 45828335, 137485005]

約数ペア:

[(1, 137485005), (3, 45828335), (5, 27497001), (7, 19640715), (15, 9165667), (21, 6546905), (35, 3928143), (67, 2052015), (105, 1309381), (201, 684005), (335, 410403), (469, 293145), (1005, 136801), (1407, 97715), (2345, 58629), (7035, 19543)]