214608075

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{4409}}^1$

素因数の和:4492

約数の個数: 48

約数和(自身を含む): 393724800

約数和(自身を除く): 179116725

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 59, 75, 165, 177, 275, 295, 649, 825, 885, 1475, 1947, 3245, 4409, 4425, 9735, 13227, 16225, 22045, 48499, 48675, 66135, 110225, 145497, 242495, 260131, 330675, 727485, 780393, 1212475, 1300655, 2861441, 3637425, 3901965, 6503275, 8584323, 14307205, 19509825, 42921615, 71536025, 214608075]

約数ペア:

[(1, 214608075), (3, 71536025), (5, 42921615), (11, 19509825), (15, 14307205), (25, 8584323), (33, 6503275), (55, 3901965), (59, 3637425), (75, 2861441), (165, 1300655), (177, 1212475), (275, 780393), (295, 727485), (649, 330675), (825, 260131), (885, 242495), (1475, 145497), (1947, 110225), (3245, 66135), (4409, 48675), (4425, 48499), (9735, 22045), (13227, 16225)]