1208967525

素因数分解:

$3^5\times 5^2\times {\mathrm{59}}^1\times {\mathrm{3373}}^1$

素因数の和:3457

約数の個数: 72

約数和(自身を含む): 2284332960

約数和(自身を除く): 1075365435

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 59, 75, 81, 135, 177, 225, 243, 295, 405, 531, 675, 885, 1215, 1475, 1593, 2025, 2655, 3373, 4425, 4779, 6075, 7965, 10119, 13275, 14337, 16865, 23895, 30357, 39825, 50595, 71685, 84325, 91071, 119475, 151785, 199007, 252975, 273213, 358425, 455355, 597021, 758925, 819639, 995035, 1366065, 1791063, 2276775, 2985105, 4098195, 4975175, 5373189, 6830325, 8955315, 14925525, 16119567, 20490975, 26865945, 44776575, 48358701, 80597835, 134329725, 241793505, 402989175, 1208967525]

約数ペア:

[(1, 1208967525), (3, 402989175), (5, 241793505), (9, 134329725), (15, 80597835), (25, 48358701), (27, 44776575), (45, 26865945), (59, 20490975), (75, 16119567), (81, 14925525), (135, 8955315), (177, 6830325), (225, 5373189), (243, 4975175), (295, 4098195), (405, 2985105), (531, 2276775), (675, 1791063), (885, 1366065), (1215, 995035), (1475, 819639), (1593, 758925), (2025, 597021), (2655, 455355), (3373, 358425), (4425, 273213), (4779, 252975), (6075, 199007), (7965, 151785), (10119, 119475), (13275, 91071), (14337, 84325), (16865, 71685), (23895, 50595), (30357, 39825)]