157679095

素因数分解:

$5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1\times {\mathrm{229}}^1$

素因数の和:535

約数の個数: 32

約数和(自身を含む): 220446720

約数和(自身を除く): 62767625

約数列:

[1, 5, 7, 35, 103, 191, 229, 515, 721, 955, 1145, 1337, 1603, 3605, 6685, 8015, 19673, 23587, 43739, 98365, 117935, 137711, 165109, 218695, 306173, 688555, 825545, 1530865, 4505117, 22525585, 31535819, 157679095]

約数ペア:

[(1, 157679095), (5, 31535819), (7, 22525585), (35, 4505117), (103, 1530865), (191, 825545), (229, 688555), (515, 306173), (721, 218695), (955, 165109), (1145, 137711), (1337, 117935), (1603, 98365), (3605, 43739), (6685, 23587), (8015, 19673)]