16527915

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5323}}^1$

素因数の和:5360

約数の個数: 32

約数和(自身を含む): 30666240

約数和(自身を除く): 14138325

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 5323, 15969, 26615, 47907, 79845, 122429, 143721, 239535, 367287, 612145, 718605, 1101861, 1836435, 3305583, 5509305, 16527915]

約数ペア:

[(1, 16527915), (3, 5509305), (5, 3305583), (9, 1836435), (15, 1101861), (23, 718605), (27, 612145), (45, 367287), (69, 239535), (115, 143721), (135, 122429), (207, 79845), (345, 47907), (621, 26615), (1035, 15969), (3105, 5323)]