15279015

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{661}}^1$

素因数の和:759

約数の個数: 32

約数和(自身を含む): 25929216

約数和(自身を除く): 10650201

約数列:

[1, 3, 5, 15, 23, 67, 69, 115, 201, 335, 345, 661, 1005, 1541, 1983, 3305, 4623, 7705, 9915, 15203, 23115, 44287, 45609, 76015, 132861, 221435, 228045, 664305, 1018601, 3055803, 5093005, 15279015]

約数ペア:

[(1, 15279015), (3, 5093005), (5, 3055803), (15, 1018601), (23, 664305), (67, 228045), (69, 221435), (115, 132861), (201, 76015), (335, 45609), (345, 44287), (661, 23115), (1005, 15203), (1541, 9915), (1983, 7705), (3305, 4623)]