6361245

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:274

約数の個数: 48

約数和(自身を含む): 12265344

約数和(自身を除く): 5904099

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 71, 99, 165, 181, 213, 355, 495, 543, 639, 781, 905, 1065, 1629, 1991, 2343, 2715, 3195, 3905, 5973, 7029, 8145, 9955, 11715, 12851, 17919, 29865, 35145, 38553, 64255, 89595, 115659, 141361, 192765, 424083, 578295, 706805, 1272249, 2120415, 6361245]

約数ペア:

[(1, 6361245), (3, 2120415), (5, 1272249), (9, 706805), (11, 578295), (15, 424083), (33, 192765), (45, 141361), (55, 115659), (71, 89595), (99, 64255), (165, 38553), (181, 35145), (213, 29865), (355, 17919), (495, 12851), (543, 11715), (639, 9955), (781, 8145), (905, 7029), (1065, 5973), (1629, 3905), (1991, 3195), (2343, 2715)]