54011715

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1\times {\mathrm{241}}^1$

素因数の和:539

約数の個数: 32

約数和(自身を含む): 88467456

約数和(自身を除く): 34455741

約数列:

[1, 3, 5, 15, 67, 201, 223, 241, 335, 669, 723, 1005, 1115, 1205, 3345, 3615, 14941, 16147, 44823, 48441, 53743, 74705, 80735, 161229, 224115, 242205, 268715, 806145, 3600781, 10802343, 18003905, 54011715]

約数ペア:

[(1, 54011715), (3, 18003905), (5, 10802343), (15, 3600781), (67, 806145), (201, 268715), (223, 242205), (241, 224115), (335, 161229), (669, 80735), (723, 74705), (1005, 53743), (1115, 48441), (1205, 44823), (3345, 16147), (3615, 14941)]