12884265

素因数分解:

$3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1097}}^1$

素因数の和:1143

約数の個数: 40

約数和(自身を含む): 23914440

約数和(自身を除く): 11030175

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 81, 87, 135, 145, 261, 405, 435, 783, 1097, 1305, 2349, 3291, 3915, 5485, 9873, 11745, 16455, 29619, 31813, 49365, 88857, 95439, 148095, 159065, 286317, 444285, 477195, 858951, 1431585, 2576853, 4294755, 12884265]

約数ペア:

[(1, 12884265), (3, 4294755), (5, 2576853), (9, 1431585), (15, 858951), (27, 477195), (29, 444285), (45, 286317), (81, 159065), (87, 148095), (135, 95439), (145, 88857), (261, 49365), (405, 31813), (435, 29619), (783, 16455), (1097, 11745), (1305, 9873), (2349, 5485), (3291, 3915)]