323398515

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:241

約数の個数: 96

約数和(自身を含む): 607961088

約数和(自身を除く): 284562573

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 61, 69, 115, 121, 127, 165, 183, 253, 305, 345, 363, 381, 605, 635, 671, 759, 915, 1265, 1397, 1403, 1815, 1905, 2013, 2783, 2921, 3355, 3795, 4191, 4209, 6985, 7015, 7381, 7747, 8349, 8763, 10065, 13915, 14605, 15367, 15433, 20955, 21045, 22143, 23241, 32131, 36905, 38735, 41745, 43815, 46101, 46299, 76835, 77165, 85217, 96393, 110715, 116205, 160655, 169763, 178181, 230505, 231495, 255651, 353441, 426085, 481965, 509289, 534543, 848815, 890905, 937387, 1060323, 1278255, 1767205, 1959991, 2546445, 2672715, 2812161, 4686935, 5301615, 5879973, 9799955, 14060805, 21559901, 29399865, 64679703, 107799505, 323398515]

約数ペア:

[(1, 323398515), (3, 107799505), (5, 64679703), (11, 29399865), (15, 21559901), (23, 14060805), (33, 9799955), (55, 5879973), (61, 5301615), (69, 4686935), (115, 2812161), (121, 2672715), (127, 2546445), (165, 1959991), (183, 1767205), (253, 1278255), (305, 1060323), (345, 937387), (363, 890905), (381, 848815), (605, 534543), (635, 509289), (671, 481965), (759, 426085), (915, 353441), (1265, 255651), (1397, 231495), (1403, 230505), (1815, 178181), (1905, 169763), (2013, 160655), (2783, 116205), (2921, 110715), (3355, 96393), (3795, 85217), (4191, 77165), (4209, 76835), (6985, 46299), (7015, 46101), (7381, 43815), (7747, 41745), (8349, 38735), (8763, 36905), (10065, 32131), (13915, 23241), (14605, 22143), (15367, 21045), (15433, 20955)]