1933880475

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{983}}^1\times {\mathrm{1543}}^1$

素因数の和:2556

約数の個数: 48

約数和(自身を含む): 3391068672

約数和(自身を除く): 1457188197

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 983, 1275, 1543, 2949, 4629, 4915, 7715, 14745, 16711, 23145, 24575, 26231, 38575, 50133, 73725, 78693, 83555, 115725, 131155, 250665, 393465, 417775, 655775, 1253325, 1516769, 1967325, 4550307, 7583845, 22751535, 25785073, 37919225, 77355219, 113757675, 128925365, 386776095, 644626825, 1933880475]

約数ペア:

[(1, 1933880475), (3, 644626825), (5, 386776095), (15, 128925365), (17, 113757675), (25, 77355219), (51, 37919225), (75, 25785073), (85, 22751535), (255, 7583845), (425, 4550307), (983, 1967325), (1275, 1516769), (1543, 1253325), (2949, 655775), (4629, 417775), (4915, 393465), (7715, 250665), (14745, 131155), (16711, 115725), (23145, 83555), (24575, 78693), (26231, 73725), (38575, 50133)]