75597990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193841}}^1$

素因数の和:193864

約数の個数: 32

約数和(自身を含む): 195392736

約数和(自身を除く): 119794746

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 193841, 387682, 581523, 969205, 1163046, 1938410, 2519933, 2907615, 5039866, 5815230, 7559799, 12599665, 15119598, 25199330, 37798995, 75597990]

約数ペア:

[(1, 75597990), (2, 37798995), (3, 25199330), (5, 15119598), (6, 12599665), (10, 7559799), (13, 5815230), (15, 5039866), (26, 2907615), (30, 2519933), (39, 1938410), (65, 1163046), (78, 969205), (130, 581523), (195, 387682), (390, 193841)]