23034885

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{503}}^1$

素因数の和:625

約数の個数: 32

約数和(自身を含む): 38320128

約数和(自身を除く): 15285243

約数列:

[1, 3, 5, 15, 43, 71, 129, 213, 215, 355, 503, 645, 1065, 1509, 2515, 3053, 7545, 9159, 15265, 21629, 35713, 45795, 64887, 107139, 108145, 178565, 324435, 535695, 1535659, 4606977, 7678295, 23034885]

約数ペア:

[(1, 23034885), (3, 7678295), (5, 4606977), (15, 1535659), (43, 535695), (71, 324435), (129, 178565), (213, 108145), (215, 107139), (355, 64887), (503, 45795), (645, 35713), (1065, 21629), (1509, 15265), (2515, 9159), (3053, 7545)]