171489435

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{8219}}^1$

素因数の和:8347

約数の個数: 32

約数和(自身を含む): 298287360

約数和(自身を除く): 126797925

約数列:

[1, 3, 5, 13, 15, 39, 65, 107, 195, 321, 535, 1391, 1605, 4173, 6955, 8219, 20865, 24657, 41095, 106847, 123285, 320541, 534235, 879433, 1602705, 2638299, 4397165, 11432629, 13191495, 34297887, 57163145, 171489435]

約数ペア:

[(1, 171489435), (3, 57163145), (5, 34297887), (13, 13191495), (15, 11432629), (39, 4397165), (65, 2638299), (107, 1602705), (195, 879433), (321, 534235), (535, 320541), (1391, 123285), (1605, 106847), (4173, 41095), (6955, 24657), (8219, 20865)]