395088595

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{28393}}^1$

素因数の和:28443

約数の個数: 24

約数和(自身を含む): 543801888

約数和(自身を除く): 148713293

約数列:

[1, 5, 11, 23, 55, 115, 121, 253, 605, 1265, 2783, 13915, 28393, 141965, 312323, 653039, 1561615, 3265195, 3435553, 7183429, 17177765, 35917145, 79017719, 395088595]

約数ペア:

[(1, 395088595), (5, 79017719), (11, 35917145), (23, 17177765), (55, 7183429), (115, 3435553), (121, 3265195), (253, 1561615), (605, 653039), (1265, 312323), (2783, 141965), (13915, 28393)]