3305475

素因数分解:

$3^3\times 5^2\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:161

約数の個数: 48

約数和(自身を含む): 6249600

約数和(自身を除く): 2944125

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 59, 75, 83, 135, 177, 225, 249, 295, 415, 531, 675, 747, 885, 1245, 1475, 1593, 2075, 2241, 2655, 3735, 4425, 4897, 6225, 7965, 11205, 13275, 14691, 18675, 24485, 39825, 44073, 56025, 73455, 122425, 132219, 220365, 367275, 661095, 1101825, 3305475]

約数ペア:

[(1, 3305475), (3, 1101825), (5, 661095), (9, 367275), (15, 220365), (25, 132219), (27, 122425), (45, 73455), (59, 56025), (75, 44073), (83, 39825), (135, 24485), (177, 18675), (225, 14691), (249, 13275), (295, 11205), (415, 7965), (531, 6225), (675, 4897), (747, 4425), (885, 3735), (1245, 2655), (1475, 2241), (1593, 2075)]