23531145

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8389}}^1$

素因数の和:8425

約数の個数: 32

約数和(自身を含む): 43493760

約数和(自身を除く): 19962615

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 935, 2805, 8389, 25167, 41945, 92279, 125835, 142613, 276837, 427839, 461395, 713065, 1384185, 1568743, 2139195, 4706229, 7843715, 23531145]

約数ペア:

[(1, 23531145), (3, 7843715), (5, 4706229), (11, 2139195), (15, 1568743), (17, 1384185), (33, 713065), (51, 461395), (55, 427839), (85, 276837), (165, 142613), (187, 125835), (255, 92279), (561, 41945), (935, 25167), (2805, 8389)]