195815638085

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89618141}}^1$

素因数の和:89618188

約数の個数: 16

約数和(自身を含む): 258100248960

約数和(自身を除く): 62284610875

約数列:

[1, 5, 19, 23, 95, 115, 437, 2185, 89618141, 448090705, 1702744679, 2061217243, 8513723395, 10306086215, 39163127617, 195815638085]

約数ペア:

[(1, 195815638085), (5, 39163127617), (19, 10306086215), (23, 8513723395), (95, 2061217243), (115, 1702744679), (437, 448090705), (2185, 89618141)]