240070655

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{7487}}^1$

素因数の和:7567

約数の個数: 24

約数和(自身を含む): 322672896

約数和(自身を除く): 82602241

約数列:

[1, 5, 11, 53, 55, 121, 265, 583, 605, 2915, 6413, 7487, 32065, 37435, 82357, 396811, 411785, 905927, 1984055, 4364921, 4529635, 21824605, 48014131, 240070655]

約数ペア:

[(1, 240070655), (5, 48014131), (11, 21824605), (53, 4529635), (55, 4364921), (121, 1984055), (265, 905927), (583, 411785), (605, 396811), (2915, 82357), (6413, 37435), (7487, 32065)]