16382985

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1567}}^1$

素因数の和:1633

約数の個数: 32

約数和(自身を含む): 28449792

約数和(自身を除く): 12066807

約数列:

[1, 3, 5, 15, 17, 41, 51, 85, 123, 205, 255, 615, 697, 1567, 2091, 3485, 4701, 7835, 10455, 23505, 26639, 64247, 79917, 133195, 192741, 321235, 399585, 963705, 1092199, 3276597, 5460995, 16382985]

約数ペア:

[(1, 16382985), (3, 5460995), (5, 3276597), (15, 1092199), (17, 963705), (41, 399585), (51, 321235), (85, 192741), (123, 133195), (205, 79917), (255, 64247), (615, 26639), (697, 23505), (1567, 10455), (2091, 7835), (3485, 4701)]