17992053165

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2953}}^1\times {\mathrm{9907}}^1$

素因数の和:12909

約数の個数: 32

約数和(自身を含む): 29502377856

約数和(自身を除く): 11510324691

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 2953, 8859, 9907, 14765, 29721, 44295, 49535, 121073, 148605, 363219, 406187, 605365, 1218561, 1816095, 2030935, 6092805, 29255371, 87766113, 146276855, 438830565, 1199470211, 3598410633, 5997351055, 17992053165]

約数ペア:

[(1, 17992053165), (3, 5997351055), (5, 3598410633), (15, 1199470211), (41, 438830565), (123, 146276855), (205, 87766113), (615, 29255371), (2953, 6092805), (8859, 2030935), (9907, 1816095), (14765, 1218561), (29721, 605365), (44295, 406187), (49535, 363219), (121073, 148605)]