4235355

素因数分解:

$3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{229}}^1$

素因数の和:380

約数の個数: 32

約数和(自身を含む): 7617600

約数和(自身を除く): 3382245

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 137, 229, 411, 685, 687, 1145, 1233, 2055, 2061, 3435, 3699, 6165, 6183, 10305, 18495, 30915, 31373, 94119, 156865, 282357, 470595, 847071, 1411785, 4235355]

約数ペア:

[(1, 4235355), (3, 1411785), (5, 847071), (9, 470595), (15, 282357), (27, 156865), (45, 94119), (135, 31373), (137, 30915), (229, 18495), (411, 10305), (685, 6183), (687, 6165), (1145, 3699), (1233, 3435), (2055, 2061)]