73480975

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2719}}^1$

素因数の和:2799

約数の個数: 24

約数和(自身を含む): 97136640

約数和(自身を除く): 23655665

約数列:

[1, 5, 23, 25, 47, 115, 235, 575, 1081, 1175, 2719, 5405, 13595, 27025, 62537, 67975, 127793, 312685, 638965, 1563425, 2939239, 3194825, 14696195, 73480975]

約数ペア:

[(1, 73480975), (5, 14696195), (23, 3194825), (25, 2939239), (47, 1563425), (115, 638965), (235, 312685), (575, 127793), (1081, 67975), (1175, 62537), (2719, 27025), (5405, 13595)]