88115385

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{2039}}^1$

素因数の和:2157

約数の個数: 32

約数和(自身を含む): 146488320

約数和(自身を除く): 58372935

約数列:

[1, 3, 5, 15, 43, 67, 129, 201, 215, 335, 645, 1005, 2039, 2881, 6117, 8643, 10195, 14405, 30585, 43215, 87677, 136613, 263031, 409839, 438385, 683065, 1315155, 2049195, 5874359, 17623077, 29371795, 88115385]

約数ペア:

[(1, 88115385), (3, 29371795), (5, 17623077), (15, 5874359), (43, 2049195), (67, 1315155), (129, 683065), (201, 438385), (215, 409839), (335, 263031), (645, 136613), (1005, 87677), (2039, 43215), (2881, 30585), (6117, 14405), (8643, 10195)]