54035475

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{353}}^1$

素因数の和:536

約数の個数: 48

約数和(自身を含む): 97097952

約数和(自身を除く): 43062477

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 157, 195, 325, 353, 471, 785, 975, 1059, 1765, 2041, 2355, 3925, 4589, 5295, 6123, 8825, 10205, 11775, 13767, 22945, 26475, 30615, 51025, 55421, 68835, 114725, 153075, 166263, 277105, 344175, 720473, 831315, 1385525, 2161419, 3602365, 4156575, 10807095, 18011825, 54035475]

約数ペア:

[(1, 54035475), (3, 18011825), (5, 10807095), (13, 4156575), (15, 3602365), (25, 2161419), (39, 1385525), (65, 831315), (75, 720473), (157, 344175), (195, 277105), (325, 166263), (353, 153075), (471, 114725), (785, 68835), (975, 55421), (1059, 51025), (1765, 30615), (2041, 26475), (2355, 22945), (3925, 13767), (4589, 11775), (5295, 10205), (6123, 8825)]