64632365

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{839}}^1$

素因数の和:953

約数の個数: 32

約数和(自身を含む): 92897280

約数和(自身を除く): 28264915

約数列:

[1, 5, 7, 31, 35, 71, 155, 217, 355, 497, 839, 1085, 2201, 2485, 4195, 5873, 11005, 15407, 26009, 29365, 59569, 77035, 130045, 182063, 297845, 416983, 910315, 1846639, 2084915, 9233195, 12926473, 64632365]

約数ペア:

[(1, 64632365), (5, 12926473), (7, 9233195), (31, 2084915), (35, 1846639), (71, 910315), (155, 416983), (217, 297845), (355, 182063), (497, 130045), (839, 77035), (1085, 59569), (2201, 29365), (2485, 26009), (4195, 15407), (5873, 11005)]