16529955

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{823}}^1$

素因数の和:947

約数の個数: 32

約数和(自身を含む): 28793856

約数和(自身を除く): 12263901

約数列:

[1, 3, 5, 13, 15, 39, 65, 103, 195, 309, 515, 823, 1339, 1545, 2469, 4017, 4115, 6695, 10699, 12345, 20085, 32097, 53495, 84769, 160485, 254307, 423845, 1101997, 1271535, 3305991, 5509985, 16529955]

約数ペア:

[(1, 16529955), (3, 5509985), (5, 3305991), (13, 1271535), (15, 1101997), (39, 423845), (65, 254307), (103, 160485), (195, 84769), (309, 53495), (515, 32097), (823, 20085), (1339, 12345), (1545, 10699), (2469, 6695), (4017, 4115)]