25063350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{12853}}^1$

素因数の和:12881

約数の個数: 48

約数和(自身を含む): 66943632

約数和(自身を除く): 41880282

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 12853, 25706, 38559, 64265, 77118, 128530, 167089, 192795, 321325, 334178, 385590, 501267, 642650, 835445, 963975, 1002534, 1670890, 1927950, 2506335, 4177225, 5012670, 8354450, 12531675, 25063350]

約数ペア:

[(1, 25063350), (2, 12531675), (3, 8354450), (5, 5012670), (6, 4177225), (10, 2506335), (13, 1927950), (15, 1670890), (25, 1002534), (26, 963975), (30, 835445), (39, 642650), (50, 501267), (65, 385590), (75, 334178), (78, 321325), (130, 192795), (150, 167089), (195, 128530), (325, 77118), (390, 64265), (650, 38559), (975, 25706), (1950, 12853)]