16932255

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2887}}^1$

素因数の和:2935

約数の個数: 32

約数和(自身を含む): 29942784

約数和(自身を除く): 13010529

約数列:

[1, 3, 5, 15, 17, 23, 51, 69, 85, 115, 255, 345, 391, 1173, 1955, 2887, 5865, 8661, 14435, 43305, 49079, 66401, 147237, 199203, 245395, 332005, 736185, 996015, 1128817, 3386451, 5644085, 16932255]

約数ペア:

[(1, 16932255), (3, 5644085), (5, 3386451), (15, 1128817), (17, 996015), (23, 736185), (51, 332005), (69, 245395), (85, 199203), (115, 147237), (255, 66401), (345, 49079), (391, 43305), (1173, 14435), (1955, 8661), (2887, 5865)]