51023505

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{1123}}^1$

素因数の和:1377

約数の個数: 32

約数和(自身を含む): 88373376

約数和(自身を除く): 37349871

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 233, 699, 1123, 1165, 3029, 3369, 3495, 5615, 9087, 14599, 15145, 16845, 43797, 45435, 72995, 218985, 261659, 784977, 1308295, 3401567, 3924885, 10204701, 17007835, 51023505]

約数ペア:

[(1, 51023505), (3, 17007835), (5, 10204701), (13, 3924885), (15, 3401567), (39, 1308295), (65, 784977), (195, 261659), (233, 218985), (699, 72995), (1123, 45435), (1165, 43797), (3029, 16845), (3369, 15145), (3495, 14599), (5615, 9087)]