994781725

素因数分解:

$5^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1\times {\mathrm{241}}^1$

素因数の和:590

約数の個数: 48

約数和(自身を含む): 1435582720

約数和(自身を除く): 440800995

約数列:

[1, 5, 7, 25, 35, 103, 175, 229, 241, 515, 721, 1145, 1205, 1603, 1687, 2575, 3605, 5725, 6025, 8015, 8435, 18025, 23587, 24823, 40075, 42175, 55189, 117935, 124115, 165109, 173761, 275945, 386323, 589675, 620575, 825545, 868805, 1379725, 1931615, 4127725, 4344025, 5684467, 9658075, 28422335, 39791269, 142111675, 198956345, 994781725]

約数ペア:

[(1, 994781725), (5, 198956345), (7, 142111675), (25, 39791269), (35, 28422335), (103, 9658075), (175, 5684467), (229, 4344025), (241, 4127725), (515, 1931615), (721, 1379725), (1145, 868805), (1205, 825545), (1603, 620575), (1687, 589675), (2575, 386323), (3605, 275945), (5725, 173761), (6025, 165109), (8015, 124115), (8435, 117935), (18025, 55189), (23587, 42175), (24823, 40075)]