156978797035

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{541}}^1\times {\mathrm{23297}}^1$

素因数の和:23943

約数の個数: 32

約数和(自身を含む): 196383128832

約数和(自身を除く): 39404331797

約数列:

[1, 5, 47, 53, 235, 265, 541, 2491, 2705, 12455, 23297, 25427, 28673, 116485, 127135, 143365, 1094959, 1234741, 1347631, 5474795, 6173705, 6738155, 12603677, 58032827, 63018385, 290164135, 592372819, 667994881, 2961864095, 3339974405, 31395759407, 156978797035]

約数ペア:

[(1, 156978797035), (5, 31395759407), (47, 3339974405), (53, 2961864095), (235, 667994881), (265, 592372819), (541, 290164135), (2491, 63018385), (2705, 58032827), (12455, 12603677), (23297, 6738155), (25427, 6173705), (28673, 5474795), (116485, 1347631), (127135, 1234741), (143365, 1094959)]