47616855

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{281}}^1$

素因数の和:392

約数の個数: 64

約数和(自身を含む): 90961920

約数和(自身を除く): 43345065

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 79, 143, 165, 195, 237, 281, 395, 429, 715, 843, 869, 1027, 1185, 1405, 2145, 2607, 3081, 3091, 3653, 4215, 4345, 5135, 9273, 10959, 11297, 13035, 15405, 15455, 18265, 22199, 33891, 40183, 46365, 54795, 56485, 66597, 110995, 120549, 169455, 200915, 244189, 288587, 332985, 602745, 732567, 865761, 1220945, 1442935, 3174457, 3662835, 4328805, 9523371, 15872285, 47616855]

約数ペア:

[(1, 47616855), (3, 15872285), (5, 9523371), (11, 4328805), (13, 3662835), (15, 3174457), (33, 1442935), (39, 1220945), (55, 865761), (65, 732567), (79, 602745), (143, 332985), (165, 288587), (195, 244189), (237, 200915), (281, 169455), (395, 120549), (429, 110995), (715, 66597), (843, 56485), (869, 54795), (1027, 46365), (1185, 40183), (1405, 33891), (2145, 22199), (2607, 18265), (3081, 15455), (3091, 15405), (3653, 13035), (4215, 11297), (4345, 10959), (5135, 9273)]