13848975

素因数分解:

$3^4\times 5^2\times 7^1\times {\mathrm{977}}^1$

素因数の和:1006

約数の個数: 60

約数和(自身を含む): 29347824

約数和(自身を除く): 15498849

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 81, 105, 135, 175, 189, 225, 315, 405, 525, 567, 675, 945, 977, 1575, 2025, 2835, 2931, 4725, 4885, 6839, 8793, 14175, 14655, 20517, 24425, 26379, 34195, 43965, 61551, 73275, 79137, 102585, 131895, 170975, 184653, 219825, 307755, 395685, 512925, 553959, 659475, 923265, 1538775, 1978425, 2769795, 4616325, 13848975]

約数ペア:

[(1, 13848975), (3, 4616325), (5, 2769795), (7, 1978425), (9, 1538775), (15, 923265), (21, 659475), (25, 553959), (27, 512925), (35, 395685), (45, 307755), (63, 219825), (75, 184653), (81, 170975), (105, 131895), (135, 102585), (175, 79137), (189, 73275), (225, 61551), (315, 43965), (405, 34195), (525, 26379), (567, 24425), (675, 20517), (945, 14655), (977, 14175), (1575, 8793), (2025, 6839), (2835, 4885), (2931, 4725)]