15150201

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:437

約数の個数: 32

約数和(自身を含む): 23585280

約数和(自身を除く): 8435079

約数列:

[1, 3, 11, 19, 33, 57, 73, 209, 219, 331, 627, 803, 993, 1387, 2409, 3641, 4161, 6289, 10923, 15257, 18867, 24163, 45771, 69179, 72489, 207537, 265793, 459097, 797379, 1377291, 5050067, 15150201]

約数ペア:

[(1, 15150201), (3, 5050067), (11, 1377291), (19, 797379), (33, 459097), (57, 265793), (73, 207537), (209, 72489), (219, 69179), (331, 45771), (627, 24163), (803, 18867), (993, 15257), (1387, 10923), (2409, 6289), (3641, 4161)]