77452155

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{6803}}^1$

素因数の和:6848

約数の個数: 48

約数和(自身を含む): 152845056

約数和(自身を除く): 75392901

約数列:

[1, 3, 5, 9, 11, 15, 23, 33, 45, 55, 69, 99, 115, 165, 207, 253, 345, 495, 759, 1035, 1265, 2277, 3795, 6803, 11385, 20409, 34015, 61227, 74833, 102045, 156469, 224499, 306135, 374165, 469407, 673497, 782345, 1122495, 1408221, 1721159, 2347035, 3367485, 5163477, 7041105, 8605795, 15490431, 25817385, 77452155]

約数ペア:

[(1, 77452155), (3, 25817385), (5, 15490431), (9, 8605795), (11, 7041105), (15, 5163477), (23, 3367485), (33, 2347035), (45, 1721159), (55, 1408221), (69, 1122495), (99, 782345), (115, 673497), (165, 469407), (207, 374165), (253, 306135), (345, 224499), (495, 156469), (759, 102045), (1035, 74833), (1265, 61227), (2277, 34015), (3795, 20409), (6803, 11385)]