16003845

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{829}}^1$

素因数の和:867

約数の個数: 64

約数和(自身を含む): 33465600

約数和(自身を除く): 17461755

約数列:

[1, 3, 5, 9, 11, 13, 15, 27, 33, 39, 45, 55, 65, 99, 117, 135, 143, 165, 195, 297, 351, 429, 495, 585, 715, 829, 1287, 1485, 1755, 2145, 2487, 3861, 4145, 6435, 7461, 9119, 10777, 12435, 19305, 22383, 27357, 32331, 37305, 45595, 53885, 82071, 96993, 111915, 118547, 136785, 161655, 246213, 290979, 355641, 410355, 484965, 592735, 1066923, 1231065, 1454895, 1778205, 3200769, 5334615, 16003845]

約数ペア:

[(1, 16003845), (3, 5334615), (5, 3200769), (9, 1778205), (11, 1454895), (13, 1231065), (15, 1066923), (27, 592735), (33, 484965), (39, 410355), (45, 355641), (55, 290979), (65, 246213), (99, 161655), (117, 136785), (135, 118547), (143, 111915), (165, 96993), (195, 82071), (297, 53885), (351, 45595), (429, 37305), (495, 32331), (585, 27357), (715, 22383), (829, 19305), (1287, 12435), (1485, 10777), (1755, 9119), (2145, 7461), (2487, 6435), (3861, 4145)]