54638685

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{17597}}^1$

素因数の和:17634

約数の個数: 32

約数和(自身を含む): 101364480

約数和(自身を除く): 46725795

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 17597, 52791, 87985, 158373, 263955, 404731, 475119, 791865, 1214193, 2023655, 2375595, 3642579, 6070965, 10927737, 18212895, 54638685]

約数ペア:

[(1, 54638685), (3, 18212895), (5, 10927737), (9, 6070965), (15, 3642579), (23, 2375595), (27, 2023655), (45, 1214193), (69, 791865), (115, 475119), (135, 404731), (207, 263955), (345, 158373), (621, 87985), (1035, 52791), (3105, 17597)]