65565630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{56039}}^1$

素因数の和:56065

約数の個数: 48

約数和(自身を含む): 183587040

約数和(自身を除く): 118021410

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 56039, 112078, 168117, 280195, 336234, 504351, 560390, 728507, 840585, 1008702, 1457014, 1681170, 2185521, 2521755, 3642535, 4371042, 5043510, 6556563, 7285070, 10927605, 13113126, 21855210, 32782815, 65565630]

約数ペア:

[(1, 65565630), (2, 32782815), (3, 21855210), (5, 13113126), (6, 10927605), (9, 7285070), (10, 6556563), (13, 5043510), (15, 4371042), (18, 3642535), (26, 2521755), (30, 2185521), (39, 1681170), (45, 1457014), (65, 1008702), (78, 840585), (90, 728507), (117, 560390), (130, 504351), (195, 336234), (234, 280195), (390, 168117), (585, 112078), (1170, 56039)]