2912841855

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{3271}}^1$

素因数の和:3557

約数の個数: 96

約数和(自身を含む): 6321189888

約数和(自身を除く): 3408348033

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 165, 231, 257, 315, 385, 495, 693, 771, 1155, 1285, 1799, 2313, 2827, 3271, 3465, 3855, 5397, 8481, 8995, 9813, 11565, 14135, 16191, 16355, 19789, 22897, 25443, 26985, 29439, 35981, 42405, 49065, 59367, 68691, 80955, 98945, 107943, 114485, 127215, 147195, 178101, 179905, 206073, 251867, 296835, 323829, 343455, 539715, 755601, 840647, 890505, 1030365, 1259335, 1619145, 2266803, 2521941, 3778005, 4203235, 5884529, 7565823, 9247117, 11334015, 12609705, 17653587, 27741351, 29422645, 37829115, 46235585, 52960761, 64729819, 83224053, 88267935, 138706755, 194189457, 264803805, 323649095, 416120265, 582568371, 970947285, 2912841855]

約数ペア:

[(1, 2912841855), (3, 970947285), (5, 582568371), (7, 416120265), (9, 323649095), (11, 264803805), (15, 194189457), (21, 138706755), (33, 88267935), (35, 83224053), (45, 64729819), (55, 52960761), (63, 46235585), (77, 37829115), (99, 29422645), (105, 27741351), (165, 17653587), (231, 12609705), (257, 11334015), (315, 9247117), (385, 7565823), (495, 5884529), (693, 4203235), (771, 3778005), (1155, 2521941), (1285, 2266803), (1799, 1619145), (2313, 1259335), (2827, 1030365), (3271, 890505), (3465, 840647), (3855, 755601), (5397, 539715), (8481, 343455), (8995, 323829), (9813, 296835), (11565, 251867), (14135, 206073), (16191, 179905), (16355, 178101), (19789, 147195), (22897, 127215), (25443, 114485), (26985, 107943), (29439, 98945), (35981, 80955), (42405, 68691), (49065, 59367)]