84699915

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{2531}}^1$

素因数の和:2659

約数の個数: 32

約数和(自身を含む): 142926336

約数和(自身を除く): 58226421

約数列:

[1, 3, 5, 15, 23, 69, 97, 115, 291, 345, 485, 1455, 2231, 2531, 6693, 7593, 11155, 12655, 33465, 37965, 58213, 174639, 245507, 291065, 736521, 873195, 1227535, 3682605, 5646661, 16939983, 28233305, 84699915]

約数ペア:

[(1, 84699915), (3, 28233305), (5, 16939983), (15, 5646661), (23, 3682605), (69, 1227535), (97, 873195), (115, 736521), (291, 291065), (345, 245507), (485, 174639), (1455, 58213), (2231, 37965), (2531, 33465), (6693, 12655), (7593, 11155)]