64381185

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1151}}^1$

素因数の和:1286

約数の個数: 48

約数和(自身を含む): 122923008

約数和(自身を除く): 58541823

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 113, 165, 339, 495, 565, 1017, 1151, 1243, 1695, 3453, 3729, 5085, 5755, 6215, 10359, 11187, 12661, 17265, 18645, 37983, 51795, 55935, 63305, 113949, 130063, 189915, 390189, 569745, 650315, 1170567, 1430693, 1950945, 4292079, 5852835, 7153465, 12876237, 21460395, 64381185]

約数ペア:

[(1, 64381185), (3, 21460395), (5, 12876237), (9, 7153465), (11, 5852835), (15, 4292079), (33, 1950945), (45, 1430693), (55, 1170567), (99, 650315), (113, 569745), (165, 390189), (339, 189915), (495, 130063), (565, 113949), (1017, 63305), (1151, 55935), (1243, 51795), (1695, 37983), (3453, 18645), (3729, 17265), (5085, 12661), (5755, 11187), (6215, 10359)]