317838165

素因数分解:

$3^1\times 5^1\times {\mathrm{1051}}^1\times {\mathrm{20161}}^1$

素因数の和:21220

約数の個数: 16

約数和(自身を含む): 509050176

約数和(自身を除く): 191212011

約数列:

[1, 3, 5, 15, 1051, 3153, 5255, 15765, 20161, 60483, 100805, 302415, 21189211, 63567633, 105946055, 317838165]

約数ペア:

[(1, 317838165), (3, 105946055), (5, 63567633), (15, 21189211), (1051, 302415), (3153, 100805), (5255, 60483), (15765, 20161)]