54059005

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1543}}^1$

素因数の和:1586

約数の個数: 48

約数和(自身を含む): 88712064

約数和(自身を除く): 34653059

約数列:

[1, 5, 7, 11, 13, 35, 49, 55, 65, 77, 91, 143, 245, 385, 455, 539, 637, 715, 1001, 1543, 2695, 3185, 5005, 7007, 7715, 10801, 16973, 20059, 35035, 54005, 75607, 84865, 100295, 118811, 140413, 220649, 378035, 594055, 702065, 831677, 982891, 1103245, 1544543, 4158385, 4914455, 7722715, 10811801, 54059005]

約数ペア:

[(1, 54059005), (5, 10811801), (7, 7722715), (11, 4914455), (13, 4158385), (35, 1544543), (49, 1103245), (55, 982891), (65, 831677), (77, 702065), (91, 594055), (143, 378035), (245, 220649), (385, 140413), (455, 118811), (539, 100295), (637, 84865), (715, 75607), (1001, 54005), (1543, 35035), (2695, 20059), (3185, 16973), (5005, 10801), (7007, 7715)]