230848185

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{863}}^1\times {\mathrm{1049}}^1$

素因数の和:1937

約数の個数: 32

約数和(自身を含む): 391910400

約数和(自身を除く): 161062215

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 863, 1049, 2589, 3147, 4315, 5245, 12945, 14671, 15735, 17833, 44013, 53499, 73355, 89165, 220065, 267495, 905287, 2715861, 4526435, 13579305, 15389879, 46169637, 76949395, 230848185]

約数ペア:

[(1, 230848185), (3, 76949395), (5, 46169637), (15, 15389879), (17, 13579305), (51, 4526435), (85, 2715861), (255, 905287), (863, 267495), (1049, 220065), (2589, 89165), (3147, 73355), (4315, 53499), (5245, 44013), (12945, 17833), (14671, 15735)]