70804935

素因数分解:

$3^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2213}}^1$

素因数の和:2309

約数の個数: 40

約数和(自身を含む): 128589120

約数和(自身を除く): 57784185

約数列:

[1, 3, 5, 9, 15, 27, 45, 79, 81, 135, 237, 395, 405, 711, 1185, 2133, 2213, 3555, 6399, 6639, 10665, 11065, 19917, 31995, 33195, 59751, 99585, 174827, 179253, 298755, 524481, 874135, 896265, 1573443, 2622405, 4720329, 7867215, 14160987, 23601645, 70804935]

約数ペア:

[(1, 70804935), (3, 23601645), (5, 14160987), (9, 7867215), (15, 4720329), (27, 2622405), (45, 1573443), (79, 896265), (81, 874135), (135, 524481), (237, 298755), (395, 179253), (405, 174827), (711, 99585), (1185, 59751), (2133, 33195), (2213, 31995), (3555, 19917), (6399, 11065), (6639, 10665)]