32739985

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:225

約数の個数: 32

約数和(自身を含む): 42768000

約数和(自身を除く): 10028015

約数列:

[1, 5, 29, 43, 59, 89, 145, 215, 295, 445, 1247, 1711, 2537, 2581, 3827, 5251, 6235, 8555, 12685, 12905, 19135, 26255, 73573, 110983, 152279, 225793, 367865, 554915, 761395, 1128965, 6547997, 32739985]

約数ペア:

[(1, 32739985), (5, 6547997), (29, 1128965), (43, 761395), (59, 554915), (89, 367865), (145, 225793), (215, 152279), (295, 110983), (445, 73573), (1247, 26255), (1711, 19135), (2537, 12905), (2581, 12685), (3827, 8555), (5251, 6235)]