156948064075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{467}}^1\times {\mathrm{491}}^1$

素因数の和:1129

約数の個数: 96

約数和(自身を含む): 226129812480

約数和(自身を除く): 69181748405

約数列:

[1, 5, 11, 19, 25, 55, 95, 131, 209, 275, 467, 475, 491, 655, 1045, 1441, 2335, 2455, 2489, 3275, 5137, 5225, 5401, 7205, 8873, 9329, 11675, 12275, 12445, 25685, 27005, 27379, 36025, 44365, 46645, 61177, 62225, 64321, 97603, 102619, 128425, 135025, 136895, 221825, 229297, 233225, 305885, 321605, 488015, 513095, 672947, 684475, 707531, 1146485, 1162363, 1222099, 1529425, 1608025, 2440075, 2522267, 2565475, 3364735, 3537655, 4356643, 5732425, 5811815, 6110495, 12611335, 12785993, 13443089, 16823675, 17688275, 21783215, 29059075, 30037907, 30552475, 47923073, 63056675, 63929965, 67215445, 108916075, 150189535, 239615365, 319649825, 330416977, 336077225, 570720233, 750947675, 1198076825, 1652084885, 2853601165, 6277922563, 8260424425, 14268005825, 31389612815, 156948064075]

約数ペア:

[(1, 156948064075), (5, 31389612815), (11, 14268005825), (19, 8260424425), (25, 6277922563), (55, 2853601165), (95, 1652084885), (131, 1198076825), (209, 750947675), (275, 570720233), (467, 336077225), (475, 330416977), (491, 319649825), (655, 239615365), (1045, 150189535), (1441, 108916075), (2335, 67215445), (2455, 63929965), (2489, 63056675), (3275, 47923073), (5137, 30552475), (5225, 30037907), (5401, 29059075), (7205, 21783215), (8873, 17688275), (9329, 16823675), (11675, 13443089), (12275, 12785993), (12445, 12611335), (25685, 6110495), (27005, 5811815), (27379, 5732425), (36025, 4356643), (44365, 3537655), (46645, 3364735), (61177, 2565475), (62225, 2522267), (64321, 2440075), (97603, 1608025), (102619, 1529425), (128425, 1222099), (135025, 1162363), (136895, 1146485), (221825, 707531), (229297, 684475), (233225, 672947), (305885, 513095), (321605, 488015)]