1279486065

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{257}}^1$

素因数の和:511

約数の個数: 96

約数和(自身を含む): 2444254848

約数和(自身を除く): 1164768783

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 121, 143, 165, 195, 211, 257, 363, 429, 605, 633, 715, 771, 1055, 1285, 1573, 1815, 2145, 2321, 2743, 2827, 3165, 3341, 3855, 4719, 6963, 7865, 8229, 8481, 10023, 11605, 13715, 14135, 16705, 23595, 25531, 30173, 31097, 34815, 36751, 41145, 42405, 50115, 54227, 76593, 90519, 93291, 110253, 127655, 150865, 155485, 162681, 183755, 271135, 331903, 382965, 404261, 452595, 466455, 551265, 596497, 704951, 813405, 995709, 1212783, 1659515, 1789491, 2021305, 2114853, 2982485, 3524755, 4978545, 6063915, 6561467, 7754461, 8947455, 10574265, 19684401, 23263383, 32807335, 38772305, 85299071, 98422005, 116316915, 255897213, 426495355, 1279486065]

約数ペア:

[(1, 1279486065), (3, 426495355), (5, 255897213), (11, 116316915), (13, 98422005), (15, 85299071), (33, 38772305), (39, 32807335), (55, 23263383), (65, 19684401), (121, 10574265), (143, 8947455), (165, 7754461), (195, 6561467), (211, 6063915), (257, 4978545), (363, 3524755), (429, 2982485), (605, 2114853), (633, 2021305), (715, 1789491), (771, 1659515), (1055, 1212783), (1285, 995709), (1573, 813405), (1815, 704951), (2145, 596497), (2321, 551265), (2743, 466455), (2827, 452595), (3165, 404261), (3341, 382965), (3855, 331903), (4719, 271135), (6963, 183755), (7865, 162681), (8229, 155485), (8481, 150865), (10023, 127655), (11605, 110253), (13715, 93291), (14135, 90519), (16705, 76593), (23595, 54227), (25531, 50115), (30173, 42405), (31097, 41145), (34815, 36751)]