210003505135

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{23339}}^1\times {\mathrm{41851}}^1$

素因数の和:65238

約数の個数: 16

約数和(自身を含む): 257881979520

約数和(自身を除く): 47878474385

約数列:

[1, 5, 43, 215, 23339, 41851, 116695, 209255, 1003577, 1799593, 5017885, 8997965, 976760489, 4883802445, 42000701027, 210003505135]

約数ペア:

[(1, 210003505135), (5, 42000701027), (43, 4883802445), (215, 976760489), (23339, 8997965), (41851, 5017885), (116695, 1799593), (209255, 1003577)]