49490415

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2729}}^1$

素因数の和:2784

約数の個数: 48

約数和(自身を含む): 95397120

約数和(自身を除く): 45906705

約数列:

[1, 3, 5, 9, 13, 15, 31, 39, 45, 65, 93, 117, 155, 195, 279, 403, 465, 585, 1209, 1395, 2015, 2729, 3627, 6045, 8187, 13645, 18135, 24561, 35477, 40935, 84599, 106431, 122805, 177385, 253797, 319293, 422995, 532155, 761391, 1099787, 1268985, 1596465, 3299361, 3806955, 5498935, 9898083, 16496805, 49490415]

約数ペア:

[(1, 49490415), (3, 16496805), (5, 9898083), (9, 5498935), (13, 3806955), (15, 3299361), (31, 1596465), (39, 1268985), (45, 1099787), (65, 761391), (93, 532155), (117, 422995), (155, 319293), (195, 253797), (279, 177385), (403, 122805), (465, 106431), (585, 84599), (1209, 40935), (1395, 35477), (2015, 24561), (2729, 18135), (3627, 13645), (6045, 8187)]