152955

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1$

素因数の和:128

約数の個数: 32

約数和(自身を含む): 299520

約数和(自身を除く): 146565

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 103, 135, 165, 297, 309, 495, 515, 927, 1133, 1485, 1545, 2781, 3399, 4635, 5665, 10197, 13905, 16995, 30591, 50985, 152955]

約数ペア:

[(1, 152955), (3, 50985), (5, 30591), (9, 16995), (11, 13905), (15, 10197), (27, 5665), (33, 4635), (45, 3399), (55, 2781), (99, 1545), (103, 1485), (135, 1133), (165, 927), (297, 515), (309, 495)]