5295255

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:128

約数の個数: 64

約数和(自身を含む): 10506240

約数和(自身を除く): 5210985

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 37, 47, 87, 105, 111, 141, 145, 185, 203, 235, 259, 329, 435, 555, 609, 705, 777, 987, 1015, 1073, 1295, 1363, 1645, 1739, 3045, 3219, 3885, 4089, 4935, 5217, 5365, 6815, 7511, 8695, 9541, 12173, 16095, 20445, 22533, 26085, 28623, 36519, 37555, 47705, 50431, 60865, 112665, 143115, 151293, 182595, 252155, 353017, 756465, 1059051, 1765085, 5295255]

約数ペア:

[(1, 5295255), (3, 1765085), (5, 1059051), (7, 756465), (15, 353017), (21, 252155), (29, 182595), (35, 151293), (37, 143115), (47, 112665), (87, 60865), (105, 50431), (111, 47705), (141, 37555), (145, 36519), (185, 28623), (203, 26085), (235, 22533), (259, 20445), (329, 16095), (435, 12173), (555, 9541), (609, 8695), (705, 7511), (777, 6815), (987, 5365), (1015, 5217), (1073, 4935), (1295, 4089), (1363, 3885), (1645, 3219), (1739, 3045)]