2015655221229

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{18814513}}^1$

素因数の和:18814637

約数の個数: 32

約数和(自身を含む): 3009118111104

約数和(自身を除く): 993462889875

約数列:

[1, 3, 13, 39, 41, 67, 123, 201, 533, 871, 1599, 2613, 2747, 8241, 35711, 107133, 18814513, 56443539, 244588669, 733766007, 771395033, 1260572371, 2314185099, 3781717113, 10028135429, 16387440823, 30084406287, 49162322469, 51683467211, 155050401633, 671885073743, 2015655221229]

約数ペア:

[(1, 2015655221229), (3, 671885073743), (13, 155050401633), (39, 51683467211), (41, 49162322469), (67, 30084406287), (123, 16387440823), (201, 10028135429), (533, 3781717113), (871, 2314185099), (1599, 1260572371), (2613, 771395033), (2747, 733766007), (8241, 244588669), (35711, 56443539), (107133, 18814513)]