141275085

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:243

約数の個数: 96

約数和(自身を含む): 280910592

約数和(自身を除く): 139635507

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 49, 61, 69, 105, 115, 137, 147, 161, 183, 245, 305, 345, 411, 427, 483, 685, 735, 805, 915, 959, 1127, 1281, 1403, 2055, 2135, 2415, 2877, 2989, 3151, 3381, 4209, 4795, 5635, 6405, 6713, 7015, 8357, 8967, 9453, 9821, 14385, 14945, 15755, 16905, 20139, 21045, 22057, 25071, 29463, 33565, 41785, 44835, 47265, 49105, 58499, 66171, 68747, 100695, 110285, 125355, 147315, 154399, 175497, 192211, 206241, 292495, 330855, 343735, 409493, 463197, 576633, 771995, 877485, 961055, 1031205, 1228479, 1345477, 2047465, 2315985, 2883165, 4036431, 6142395, 6727385, 9418339, 20182155, 28255017, 47091695, 141275085]

約数ペア:

[(1, 141275085), (3, 47091695), (5, 28255017), (7, 20182155), (15, 9418339), (21, 6727385), (23, 6142395), (35, 4036431), (49, 2883165), (61, 2315985), (69, 2047465), (105, 1345477), (115, 1228479), (137, 1031205), (147, 961055), (161, 877485), (183, 771995), (245, 576633), (305, 463197), (345, 409493), (411, 343735), (427, 330855), (483, 292495), (685, 206241), (735, 192211), (805, 175497), (915, 154399), (959, 147315), (1127, 125355), (1281, 110285), (1403, 100695), (2055, 68747), (2135, 66171), (2415, 58499), (2877, 49105), (2989, 47265), (3151, 44835), (3381, 41785), (4209, 33565), (4795, 29463), (5635, 25071), (6405, 22057), (6713, 21045), (7015, 20139), (8357, 16905), (8967, 15755), (9453, 14945), (9821, 14385)]