67607865

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12841}}^1$

素因数の和:12871

約数の個数: 40

約数和(自身を含む): 130526088

約数和(自身を除く): 62918223

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 351, 405, 585, 1053, 1755, 5265, 12841, 38523, 64205, 115569, 166933, 192615, 346707, 500799, 577845, 834665, 1040121, 1502397, 1733535, 2503995, 4507191, 5200605, 7511985, 13521573, 22535955, 67607865]

約数ペア:

[(1, 67607865), (3, 22535955), (5, 13521573), (9, 7511985), (13, 5200605), (15, 4507191), (27, 2503995), (39, 1733535), (45, 1502397), (65, 1040121), (81, 834665), (117, 577845), (135, 500799), (195, 346707), (351, 192615), (405, 166933), (585, 115569), (1053, 64205), (1755, 38523), (5265, 12841)]