15864135

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6569}}^1$

素因数の和:6607

約数の個数: 32

約数和(自身を含む): 30274560

約数和(自身を除く): 14410425

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 2415, 6569, 19707, 32845, 45983, 98535, 137949, 151087, 229915, 453261, 689745, 755435, 1057609, 2266305, 3172827, 5288045, 15864135]

約数ペア:

[(1, 15864135), (3, 5288045), (5, 3172827), (7, 2266305), (15, 1057609), (21, 755435), (23, 689745), (35, 453261), (69, 229915), (105, 151087), (115, 137949), (161, 98535), (345, 45983), (483, 32845), (805, 19707), (2415, 6569)]