164472035

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{7691}}^1$

素因数の和:7763

約数の個数: 32

約数和(自身を含む): 248113152

約数和(自身を除く): 83641117

約数列:

[1, 5, 7, 13, 35, 47, 65, 91, 235, 329, 455, 611, 1645, 3055, 4277, 7691, 21385, 38455, 53837, 99983, 269185, 361477, 499915, 699881, 1807385, 2530339, 3499405, 4699201, 12651695, 23496005, 32894407, 164472035]

約数ペア:

[(1, 164472035), (5, 32894407), (7, 23496005), (13, 12651695), (35, 4699201), (47, 3499405), (65, 2530339), (91, 1807385), (235, 699881), (329, 499915), (455, 361477), (611, 269185), (1645, 99983), (3055, 53837), (4277, 38455), (7691, 21385)]