486915

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1$

素因数の和:259

約数の個数: 32

約数和(自身を含む): 919296

約数和(自身を除く): 432381

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 227, 429, 681, 715, 1135, 2145, 2497, 2951, 3405, 7491, 8853, 12485, 14755, 32461, 37455, 44265, 97383, 162305, 486915]

約数ペア:

[(1, 486915), (3, 162305), (5, 97383), (11, 44265), (13, 37455), (15, 32461), (33, 14755), (39, 12485), (55, 8853), (65, 7491), (143, 3405), (165, 2951), (195, 2497), (227, 2145), (429, 1135), (681, 715)]