129493095

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1\times {\mathrm{359}}^1$

素因数の和:679

約数の個数: 32

約数和(自身を含む): 210470400

約数和(自身を除く): 80977305

約数列:

[1, 3, 5, 15, 139, 173, 359, 417, 519, 695, 865, 1077, 1795, 2085, 2595, 5385, 24047, 49901, 62107, 72141, 120235, 149703, 186321, 249505, 310535, 360705, 748515, 931605, 8632873, 25898619, 43164365, 129493095]

約数ペア:

[(1, 129493095), (3, 43164365), (5, 25898619), (15, 8632873), (139, 931605), (173, 748515), (359, 360705), (417, 310535), (519, 249505), (695, 186321), (865, 149703), (1077, 120235), (1795, 72141), (2085, 62107), (2595, 49901), (5385, 24047)]