19052865

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{32569}}^1$

素因数の和:32593

約数の個数: 24

約数和(自身を含む): 35566440

約数和(自身を除く): 16513575

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 32569, 97707, 162845, 293121, 423397, 488535, 1270191, 1465605, 2116985, 3810573, 6350955, 19052865]

約数ペア:

[(1, 19052865), (3, 6350955), (5, 3810573), (9, 2116985), (13, 1465605), (15, 1270191), (39, 488535), (45, 423397), (65, 293121), (117, 162845), (195, 97707), (585, 32569)]