15704839425

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{1861}}^1$

素因数の和:2131

約数の個数: 96

約数和(自身を含む): 29025392256

約数和(自身を除く): 13320552831

約数列:

[1, 3, 5, 11, 15, 25, 33, 53, 55, 75, 159, 165, 193, 265, 275, 579, 583, 795, 825, 965, 1325, 1749, 1861, 2123, 2895, 2915, 3975, 4825, 5583, 6369, 8745, 9305, 10229, 10615, 14475, 14575, 20471, 27915, 30687, 31845, 43725, 46525, 51145, 53075, 61413, 98633, 102355, 112519, 139575, 153435, 159225, 255725, 295899, 307065, 337557, 359173, 493165, 511775, 562595, 767175, 1077519, 1084963, 1479495, 1535325, 1687785, 1795865, 2465825, 2812975, 3254889, 3950903, 5387595, 5424815, 7397475, 8438925, 8979325, 11852709, 16274445, 19036169, 19754515, 26937975, 27124075, 57108507, 59263545, 81372225, 95180845, 98772575, 209397859, 285542535, 296317725, 475904225, 628193577, 1046989295, 1427712675, 3140967885, 5234946475, 15704839425]

約数ペア:

[(1, 15704839425), (3, 5234946475), (5, 3140967885), (11, 1427712675), (15, 1046989295), (25, 628193577), (33, 475904225), (53, 296317725), (55, 285542535), (75, 209397859), (159, 98772575), (165, 95180845), (193, 81372225), (265, 59263545), (275, 57108507), (579, 27124075), (583, 26937975), (795, 19754515), (825, 19036169), (965, 16274445), (1325, 11852709), (1749, 8979325), (1861, 8438925), (2123, 7397475), (2895, 5424815), (2915, 5387595), (3975, 3950903), (4825, 3254889), (5583, 2812975), (6369, 2465825), (8745, 1795865), (9305, 1687785), (10229, 1535325), (10615, 1479495), (14475, 1084963), (14575, 1077519), (20471, 767175), (27915, 562595), (30687, 511775), (31845, 493165), (43725, 359173), (46525, 337557), (51145, 307065), (53075, 295899), (61413, 255725), (98633, 159225), (102355, 153435), (112519, 139575)]