16642472495

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{463}}^1$

素因数の和:621

約数の個数: 96

約数和(自身を含む): 23993625600

約数和(自身を除く): 7351153105

約数列:

[1, 5, 11, 19, 53, 55, 59, 95, 121, 209, 265, 295, 463, 583, 605, 649, 1007, 1045, 1121, 2299, 2315, 2915, 3127, 3245, 5035, 5093, 5605, 6413, 7139, 8797, 11077, 11495, 12331, 15635, 24539, 25465, 27317, 32065, 34397, 35695, 43985, 55385, 56023, 59413, 61655, 96767, 121847, 122695, 135641, 136585, 171985, 269929, 280115, 297065, 300487, 378367, 466241, 483835, 519023, 609235, 653543, 678205, 1064437, 1349645, 1447801, 1502435, 1891835, 2331205, 2595115, 2969219, 3267715, 3305357, 5128651, 5322185, 5709253, 7188973, 7239005, 14846095, 15925811, 16526785, 25643255, 27508219, 28546265, 35944865, 56415161, 62801783, 79629055, 137541095, 175183921, 282075805, 302590409, 314008915, 875919605, 1512952045, 3328494499, 16642472495]

約数ペア:

[(1, 16642472495), (5, 3328494499), (11, 1512952045), (19, 875919605), (53, 314008915), (55, 302590409), (59, 282075805), (95, 175183921), (121, 137541095), (209, 79629055), (265, 62801783), (295, 56415161), (463, 35944865), (583, 28546265), (605, 27508219), (649, 25643255), (1007, 16526785), (1045, 15925811), (1121, 14846095), (2299, 7239005), (2315, 7188973), (2915, 5709253), (3127, 5322185), (3245, 5128651), (5035, 3305357), (5093, 3267715), (5605, 2969219), (6413, 2595115), (7139, 2331205), (8797, 1891835), (11077, 1502435), (11495, 1447801), (12331, 1349645), (15635, 1064437), (24539, 678205), (25465, 653543), (27317, 609235), (32065, 519023), (34397, 483835), (35695, 466241), (43985, 378367), (55385, 300487), (56023, 297065), (59413, 280115), (61655, 269929), (96767, 171985), (121847, 136585), (122695, 135641)]