1325672355

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{1117}}^1$

素因数の和:1348

約数の個数: 64

約数和(自身を含む): 2472837120

約数和(自身を除く): 1147164765

約数列:

[1, 3, 5, 7, 15, 21, 35, 89, 105, 127, 267, 381, 445, 623, 635, 889, 1117, 1335, 1869, 1905, 2667, 3115, 3351, 4445, 5585, 7819, 9345, 11303, 13335, 16755, 23457, 33909, 39095, 56515, 79121, 99413, 117285, 141859, 169545, 237363, 298239, 395605, 425577, 497065, 695891, 709295, 993013, 1186815, 1491195, 2087673, 2127885, 2979039, 3479455, 4965065, 10438365, 12625451, 14895195, 37876353, 63127255, 88378157, 189381765, 265134471, 441890785, 1325672355]

約数ペア:

[(1, 1325672355), (3, 441890785), (5, 265134471), (7, 189381765), (15, 88378157), (21, 63127255), (35, 37876353), (89, 14895195), (105, 12625451), (127, 10438365), (267, 4965065), (381, 3479455), (445, 2979039), (623, 2127885), (635, 2087673), (889, 1491195), (1117, 1186815), (1335, 993013), (1869, 709295), (1905, 695891), (2667, 497065), (3115, 425577), (3351, 395605), (4445, 298239), (5585, 237363), (7819, 169545), (9345, 141859), (11303, 117285), (13335, 99413), (16755, 79121), (23457, 56515), (33909, 39095)]