193495575

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{28351}}^1$

素因数の和:28384

約数の個数: 48

約数和(自身を含む): 393752576

約数和(自身を除く): 200257001

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 65, 75, 91, 105, 175, 195, 273, 325, 455, 525, 975, 1365, 2275, 6825, 28351, 85053, 141755, 198457, 368563, 425265, 595371, 708775, 992285, 1105689, 1842815, 2126325, 2579941, 2976855, 4961425, 5528445, 7739823, 9214075, 12899705, 14884275, 27642225, 38699115, 64498525, 193495575]

約数ペア:

[(1, 193495575), (3, 64498525), (5, 38699115), (7, 27642225), (13, 14884275), (15, 12899705), (21, 9214075), (25, 7739823), (35, 5528445), (39, 4961425), (65, 2976855), (75, 2579941), (91, 2126325), (105, 1842815), (175, 1105689), (195, 992285), (273, 708775), (325, 595371), (455, 425265), (525, 368563), (975, 198457), (1365, 141755), (2275, 85053), (6825, 28351)]