10788255

素因数分解:

$3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{509}}^1$

素因数の和:680

約数の個数: 32

約数和(自身を含む): 19339200

約数和(自身を除く): 8550945

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 157, 471, 509, 785, 1413, 1527, 2355, 2545, 4239, 4581, 7065, 7635, 13743, 21195, 22905, 68715, 79913, 239739, 399565, 719217, 1198695, 2157651, 3596085, 10788255]

約数ペア:

[(1, 10788255), (3, 3596085), (5, 2157651), (9, 1198695), (15, 719217), (27, 399565), (45, 239739), (135, 79913), (157, 68715), (471, 22905), (509, 21195), (785, 13743), (1413, 7635), (1527, 7065), (2355, 4581), (2545, 4239)]