202521129315

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4889}}^1\times {\mathrm{64223}}^1$

素因数の和:69163

約数の個数: 32

約数和(自身を含む): 331642460160

約数和(自身を除く): 129121330845

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 4889, 14667, 24445, 64223, 73335, 192669, 210227, 321115, 630681, 963345, 1051135, 2761589, 3153405, 8284767, 13807945, 41423835, 313986247, 941958741, 1569931235, 4709793705, 13501408621, 40504225863, 67507043105, 202521129315]

約数ペア:

[(1, 202521129315), (3, 67507043105), (5, 40504225863), (15, 13501408621), (43, 4709793705), (129, 1569931235), (215, 941958741), (645, 313986247), (4889, 41423835), (14667, 13807945), (24445, 8284767), (64223, 3153405), (73335, 2761589), (192669, 1051135), (210227, 963345), (321115, 630681)]