2409890265

素因数分解:

$3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{163771}}^1$

素因数の和:163894

約数の個数: 32

約数和(自身を含む): 4323580800

約数和(自身を除く): 1913690535

約数列:

[1, 3, 5, 9, 15, 27, 45, 109, 135, 327, 545, 981, 1635, 2943, 4905, 14715, 163771, 491313, 818855, 1473939, 2456565, 4421817, 7369695, 17851039, 22109085, 53553117, 89255195, 160659351, 267765585, 481978053, 803296755, 2409890265]

約数ペア:

[(1, 2409890265), (3, 803296755), (5, 481978053), (9, 267765585), (15, 160659351), (27, 89255195), (45, 53553117), (109, 22109085), (135, 17851039), (327, 7369695), (545, 4421817), (981, 2456565), (1635, 1473939), (2943, 818855), (4905, 491313), (14715, 163771)]