189471928305

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1151}}^1\times {\mathrm{90697}}^1$

素因数の和:91878

約数の個数: 48

約数和(自身を含む): 333513234432

約数和(自身を除く): 144041306127

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 605, 1151, 1815, 3453, 5755, 12661, 17265, 37983, 63305, 90697, 139271, 189915, 272091, 417813, 453485, 696355, 997667, 1360455, 2089065, 2993001, 4988335, 10974337, 14965005, 32923011, 54871685, 104392247, 164615055, 313176741, 521961235, 1148314717, 1565883705, 3444944151, 5741573585, 12631461887, 17224720755, 37894385661, 63157309435, 189471928305]

約数ペア:

[(1, 189471928305), (3, 63157309435), (5, 37894385661), (11, 17224720755), (15, 12631461887), (33, 5741573585), (55, 3444944151), (121, 1565883705), (165, 1148314717), (363, 521961235), (605, 313176741), (1151, 164615055), (1815, 104392247), (3453, 54871685), (5755, 32923011), (12661, 14965005), (17265, 10974337), (37983, 4988335), (63305, 2993001), (90697, 2089065), (139271, 1360455), (189915, 997667), (272091, 696355), (417813, 453485)]