715431365

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{2957}}^1$

素因数の和:3109

約数の個数: 32

約数和(自身を含む): 966059136

約数和(自身を除く): 250627771

約数列:

[1, 5, 11, 53, 55, 83, 265, 415, 583, 913, 2915, 2957, 4399, 4565, 14785, 21995, 32527, 48389, 156721, 162635, 241945, 245431, 783605, 1227155, 1723931, 2699741, 8619655, 13007843, 13498705, 65039215, 143086273, 715431365]

約数ペア:

[(1, 715431365), (5, 143086273), (11, 65039215), (53, 13498705), (55, 13007843), (83, 8619655), (265, 2699741), (415, 1723931), (583, 1227155), (913, 783605), (2915, 245431), (2957, 241945), (4399, 162635), (4565, 156721), (14785, 48389), (21995, 32527)]