1334235

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:243

約数の個数: 32

約数和(自身を含む): 2483712

約数和(自身を除く): 1149477

約数列:

[1, 3, 5, 7, 15, 21, 35, 97, 105, 131, 291, 393, 485, 655, 679, 917, 1455, 1965, 2037, 2751, 3395, 4585, 10185, 12707, 13755, 38121, 63535, 88949, 190605, 266847, 444745, 1334235]

約数ペア:

[(1, 1334235), (3, 444745), (5, 266847), (7, 190605), (15, 88949), (21, 63535), (35, 38121), (97, 13755), (105, 12707), (131, 10185), (291, 4585), (393, 3395), (485, 2751), (655, 2037), (679, 1965), (917, 1455)]