16587367075

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{491}}^1\times {\mathrm{2741}}^1$

素因数の和:3288

約数の個数: 48

約数和(自身を含む): 22583331360

約数和(自身を除く): 5995964285

約数列:

[1, 5, 17, 25, 29, 85, 145, 425, 491, 493, 725, 2455, 2465, 2741, 8347, 12275, 12325, 13705, 14239, 41735, 46597, 68525, 71195, 79489, 208675, 232985, 242063, 355975, 397445, 1164925, 1210315, 1345831, 1351313, 1987225, 6051575, 6729155, 6756565, 22879127, 33645775, 33782825, 39029099, 114395635, 195145495, 571978175, 663494683, 975727475, 3317473415, 16587367075]

約数ペア:

[(1, 16587367075), (5, 3317473415), (17, 975727475), (25, 663494683), (29, 571978175), (85, 195145495), (145, 114395635), (425, 39029099), (491, 33782825), (493, 33645775), (725, 22879127), (2455, 6756565), (2465, 6729155), (2741, 6051575), (8347, 1987225), (12275, 1351313), (12325, 1345831), (13705, 1210315), (14239, 1164925), (41735, 397445), (46597, 355975), (68525, 242063), (71195, 232985), (79489, 208675)]