301275

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1$

素因数の和:132

約数の個数: 36

約数和(自身を含む): 586768

約数和(自身を除く): 285493

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 103, 117, 195, 225, 309, 325, 515, 585, 927, 975, 1339, 1545, 2575, 2925, 4017, 4635, 6695, 7725, 12051, 20085, 23175, 33475, 60255, 100425, 301275]

約数ペア:

[(1, 301275), (3, 100425), (5, 60255), (9, 33475), (13, 23175), (15, 20085), (25, 12051), (39, 7725), (45, 6695), (65, 4635), (75, 4017), (103, 2925), (117, 2575), (195, 1545), (225, 1339), (309, 975), (325, 927), (515, 585)]