121944825

素因数分解:

$3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{10627}}^1$

素因数の和:10663

約数の個数: 48

約数和(自身を含む): 237216960

約数和(自身を除く): 115272135

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 45, 51, 75, 85, 135, 153, 225, 255, 425, 459, 675, 765, 1275, 2295, 3825, 10627, 11475, 31881, 53135, 95643, 159405, 180659, 265675, 286929, 478215, 541977, 797025, 903295, 1434645, 1625931, 2391075, 2709885, 4516475, 4877793, 7173225, 8129655, 13549425, 24388965, 40648275, 121944825]

約数ペア:

[(1, 121944825), (3, 40648275), (5, 24388965), (9, 13549425), (15, 8129655), (17, 7173225), (25, 4877793), (27, 4516475), (45, 2709885), (51, 2391075), (75, 1625931), (85, 1434645), (135, 903295), (153, 797025), (225, 541977), (255, 478215), (425, 286929), (459, 265675), (675, 180659), (765, 159405), (1275, 95643), (2295, 53135), (3825, 31881), (10627, 11475)]