47834895

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{1091}}^1$

素因数の和:1215

約数の個数: 32

約数和(自身を含む): 79672320

約数和(自身を除く): 31837425

約数列:

[1, 3, 5, 15, 37, 79, 111, 185, 237, 395, 555, 1091, 1185, 2923, 3273, 5455, 8769, 14615, 16365, 40367, 43845, 86189, 121101, 201835, 258567, 430945, 605505, 1292835, 3188993, 9566979, 15944965, 47834895]

約数ペア:

[(1, 47834895), (3, 15944965), (5, 9566979), (15, 3188993), (37, 1292835), (79, 605505), (111, 430945), (185, 258567), (237, 201835), (395, 121101), (555, 86189), (1091, 43845), (1185, 40367), (2923, 16365), (3273, 14615), (5455, 8769)]