102813215

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{367}}^1\times {\mathrm{1303}}^1$

素因数の和:1718

約数の個数: 16

約数和(自身を含む): 126686208

約数和(自身を除く): 23872993

約数列:

[1, 5, 43, 215, 367, 1303, 1835, 6515, 15781, 56029, 78905, 280145, 478201, 2391005, 20562643, 102813215]

約数ペア:

[(1, 102813215), (5, 20562643), (43, 2391005), (215, 478201), (367, 280145), (1303, 78905), (1835, 56029), (6515, 15781)]