5018715

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{373}}^1$

素因数の和:420

約数の個数: 48

約数和(自身を含む): 9801792

約数和(自身を除く): 4783077

約数列:

[1, 3, 5, 9, 13, 15, 23, 39, 45, 65, 69, 115, 117, 195, 207, 299, 345, 373, 585, 897, 1035, 1119, 1495, 1865, 2691, 3357, 4485, 4849, 5595, 8579, 13455, 14547, 16785, 24245, 25737, 42895, 43641, 72735, 77211, 111527, 128685, 218205, 334581, 386055, 557635, 1003743, 1672905, 5018715]

約数ペア:

[(1, 5018715), (3, 1672905), (5, 1003743), (9, 557635), (13, 386055), (15, 334581), (23, 218205), (39, 128685), (45, 111527), (65, 77211), (69, 72735), (115, 43641), (117, 42895), (195, 25737), (207, 24245), (299, 16785), (345, 14547), (373, 13455), (585, 8579), (897, 5595), (1035, 4849), (1119, 4485), (1495, 3357), (1865, 2691)]