72137089025

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{659}}^1\times {\mathrm{1499}}^1$

素因数の和:2318

約数の個数: 48

約数和(自身を含む): 94279680000

約数和(自身を除く): 22142590975

約数列:

[1, 5, 23, 25, 115, 127, 575, 635, 659, 1499, 2921, 3175, 3295, 7495, 14605, 15157, 16475, 34477, 37475, 73025, 75785, 83693, 172385, 190373, 378925, 418465, 861925, 951865, 987841, 1924939, 2092325, 4378579, 4759325, 4939205, 9624695, 21892895, 22720343, 24696025, 48123475, 109464475, 113601715, 125455807, 568008575, 627279035, 2885483561, 3136395175, 14427417805, 72137089025]

約数ペア:

[(1, 72137089025), (5, 14427417805), (23, 3136395175), (25, 2885483561), (115, 627279035), (127, 568008575), (575, 125455807), (635, 113601715), (659, 109464475), (1499, 48123475), (2921, 24696025), (3175, 22720343), (3295, 21892895), (7495, 9624695), (14605, 4939205), (15157, 4759325), (16475, 4378579), (34477, 2092325), (37475, 1924939), (73025, 987841), (75785, 951865), (83693, 861925), (172385, 418465), (190373, 378925)]