342857865

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{1033}}^1$

素因数の和:1186

約数の個数: 64

約数和(自身を含む): 655142400

約数和(自身を除く): 312284535

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 109, 145, 203, 327, 435, 545, 609, 763, 1015, 1033, 1635, 2289, 3045, 3099, 3161, 3815, 5165, 7231, 9483, 11445, 15495, 15805, 21693, 22127, 29957, 36155, 47415, 66381, 89871, 108465, 110635, 112597, 149785, 209699, 331905, 337791, 449355, 562985, 629097, 788179, 1048495, 1688955, 2364537, 3145485, 3265313, 3940895, 9795939, 11822685, 16326565, 22857191, 48979695, 68571573, 114285955, 342857865]

約数ペア:

[(1, 342857865), (3, 114285955), (5, 68571573), (7, 48979695), (15, 22857191), (21, 16326565), (29, 11822685), (35, 9795939), (87, 3940895), (105, 3265313), (109, 3145485), (145, 2364537), (203, 1688955), (327, 1048495), (435, 788179), (545, 629097), (609, 562985), (763, 449355), (1015, 337791), (1033, 331905), (1635, 209699), (2289, 149785), (3045, 112597), (3099, 110635), (3161, 108465), (3815, 89871), (5165, 66381), (7231, 47415), (9483, 36155), (11445, 29957), (15495, 22127), (15805, 21693)]