75636825

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5393}}^1$

素因数の和:5434

約数の個数: 48

約数和(自身を含む): 144472896

約数和(自身を除く): 68836071

約数列:

[1, 3, 5, 11, 15, 17, 25, 33, 51, 55, 75, 85, 165, 187, 255, 275, 425, 561, 825, 935, 1275, 2805, 4675, 5393, 14025, 16179, 26965, 59323, 80895, 91681, 134825, 177969, 275043, 296615, 404475, 458405, 889845, 1008491, 1375215, 1483075, 2292025, 3025473, 4449225, 5042455, 6876075, 15127365, 25212275, 75636825]

約数ペア:

[(1, 75636825), (3, 25212275), (5, 15127365), (11, 6876075), (15, 5042455), (17, 4449225), (25, 3025473), (33, 2292025), (51, 1483075), (55, 1375215), (75, 1008491), (85, 889845), (165, 458405), (187, 404475), (255, 296615), (275, 275043), (425, 177969), (561, 134825), (825, 91681), (935, 80895), (1275, 59323), (2805, 26965), (4675, 16179), (5393, 14025)]