2078866305

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{503}}^1\times {\mathrm{3167}}^1$

素因数の和:3710

約数の個数: 48

約数和(自身を含む): 3736212480

約数和(自身を除く): 1657346175

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 503, 1305, 1509, 2515, 3167, 4527, 7545, 9501, 14587, 15835, 22635, 28503, 43761, 47505, 72935, 91843, 131283, 142515, 218805, 275529, 459215, 656415, 826587, 1377645, 1593001, 4132935, 4779003, 7965005, 14337009, 23895015, 46197029, 71685045, 138591087, 230985145, 415773261, 692955435, 2078866305]

約数ペア:

[(1, 2078866305), (3, 692955435), (5, 415773261), (9, 230985145), (15, 138591087), (29, 71685045), (45, 46197029), (87, 23895015), (145, 14337009), (261, 7965005), (435, 4779003), (503, 4132935), (1305, 1593001), (1509, 1377645), (2515, 826587), (3167, 656415), (4527, 459215), (7545, 275529), (9501, 218805), (14587, 142515), (15835, 131283), (22635, 91843), (28503, 72935), (43761, 47505)]