2912800135

素因数分解:

$5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{463}}^1\times {\mathrm{1039}}^1$

素因数の和:1687

約数の個数: 32

約数和(自身を含む): 4030341120

約数和(自身を除く): 1117540985

約数列:

[1, 5, 7, 35, 173, 463, 865, 1039, 1211, 2315, 3241, 5195, 6055, 7273, 16205, 36365, 80099, 179747, 400495, 481057, 560693, 898735, 1258229, 2405285, 2803465, 3367399, 6291145, 16836995, 83222861, 416114305, 582560027, 2912800135]

約数ペア:

[(1, 2912800135), (5, 582560027), (7, 416114305), (35, 83222861), (173, 16836995), (463, 6291145), (865, 3367399), (1039, 2803465), (1211, 2405285), (2315, 1258229), (3241, 898735), (5195, 560693), (6055, 481057), (7273, 400495), (16205, 179747), (36365, 80099)]