158051025

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3361}}^1$

素因数の和:3407

約数の個数: 72

約数和(自身を含む): 325172640

約数和(自身を除く): 167121615

約数列:

[1, 3, 5, 9, 11, 15, 19, 25, 33, 45, 55, 57, 75, 95, 99, 165, 171, 209, 225, 275, 285, 475, 495, 627, 825, 855, 1045, 1425, 1881, 2475, 3135, 3361, 4275, 5225, 9405, 10083, 15675, 16805, 30249, 36971, 47025, 50415, 63859, 84025, 110913, 151245, 184855, 191577, 252075, 319295, 332739, 554565, 574731, 702449, 756225, 924275, 957885, 1596475, 1663695, 2107347, 2772825, 2873655, 3512245, 4789425, 6322041, 8318475, 10536735, 14368275, 17561225, 31610205, 52683675, 158051025]

約数ペア:

[(1, 158051025), (3, 52683675), (5, 31610205), (9, 17561225), (11, 14368275), (15, 10536735), (19, 8318475), (25, 6322041), (33, 4789425), (45, 3512245), (55, 2873655), (57, 2772825), (75, 2107347), (95, 1663695), (99, 1596475), (165, 957885), (171, 924275), (209, 756225), (225, 702449), (275, 574731), (285, 554565), (475, 332739), (495, 319295), (627, 252075), (825, 191577), (855, 184855), (1045, 151245), (1425, 110913), (1881, 84025), (2475, 63859), (3135, 50415), (3361, 47025), (4275, 36971), (5225, 30249), (9405, 16805), (10083, 15675)]