6787440675

素因数分解:

$3^2\times 5^2\times {\mathrm{107}}^1\times {\mathrm{257}}^1\times {\mathrm{1097}}^1$

素因数の和:1477

約数の個数: 72

約数和(自身を含む): 12329652816

約数和(自身を除く): 5542212141

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 107, 225, 257, 321, 535, 771, 963, 1097, 1285, 1605, 2313, 2675, 3291, 3855, 4815, 5485, 6425, 8025, 9873, 11565, 16455, 19275, 24075, 27425, 27499, 49365, 57825, 82275, 82497, 117379, 137495, 246825, 247491, 281929, 352137, 412485, 586895, 687475, 845787, 1056411, 1237455, 1409645, 1760685, 2062425, 2537361, 2934475, 4228935, 5282055, 6187275, 7048225, 8803425, 12686805, 21144675, 26410275, 30166403, 63434025, 90499209, 150832015, 271497627, 452496045, 754160075, 1357488135, 2262480225, 6787440675]

約数ペア:

[(1, 6787440675), (3, 2262480225), (5, 1357488135), (9, 754160075), (15, 452496045), (25, 271497627), (45, 150832015), (75, 90499209), (107, 63434025), (225, 30166403), (257, 26410275), (321, 21144675), (535, 12686805), (771, 8803425), (963, 7048225), (1097, 6187275), (1285, 5282055), (1605, 4228935), (2313, 2934475), (2675, 2537361), (3291, 2062425), (3855, 1760685), (4815, 1409645), (5485, 1237455), (6425, 1056411), (8025, 845787), (9873, 687475), (11565, 586895), (16455, 412485), (19275, 352137), (24075, 281929), (27425, 247491), (27499, 246825), (49365, 137495), (57825, 117379), (82275, 82497)]