15668570745

素因数分解:

$3^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{4909}}^1$

素因数の和:5037

約数の個数: 96

約数和(自身を含む): 29339331840

約数和(自身を除く): 13670761095

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 71, 81, 111, 135, 185, 213, 243, 333, 355, 405, 555, 639, 999, 1065, 1215, 1665, 1917, 2627, 2997, 3195, 4909, 4995, 5751, 7881, 8991, 9585, 13135, 14727, 14985, 17253, 23643, 24545, 28755, 39405, 44181, 44955, 70929, 73635, 86265, 118215, 132543, 181633, 212787, 220905, 348539, 354645, 397629, 544899, 638361, 662715, 908165, 1045617, 1063935, 1192887, 1634697, 1742695, 1988145, 2724495, 3136851, 3191805, 4904091, 5228085, 5964435, 8173485, 9410553, 12895943, 14712273, 15684255, 24520455, 28231659, 38687829, 44136819, 47052765, 64479715, 73561365, 84694977, 116063487, 141158295, 193439145, 220684095, 348190461, 423474885, 580317435, 1044571383, 1740952305, 3133714149, 5222856915, 15668570745]

約数ペア:

[(1, 15668570745), (3, 5222856915), (5, 3133714149), (9, 1740952305), (15, 1044571383), (27, 580317435), (37, 423474885), (45, 348190461), (71, 220684095), (81, 193439145), (111, 141158295), (135, 116063487), (185, 84694977), (213, 73561365), (243, 64479715), (333, 47052765), (355, 44136819), (405, 38687829), (555, 28231659), (639, 24520455), (999, 15684255), (1065, 14712273), (1215, 12895943), (1665, 9410553), (1917, 8173485), (2627, 5964435), (2997, 5228085), (3195, 4904091), (4909, 3191805), (4995, 3136851), (5751, 2724495), (7881, 1988145), (8991, 1742695), (9585, 1634697), (13135, 1192887), (14727, 1063935), (14985, 1045617), (17253, 908165), (23643, 662715), (24545, 638361), (28755, 544899), (39405, 397629), (44181, 354645), (44955, 348539), (70929, 220905), (73635, 212787), (86265, 181633), (118215, 132543)]