27296775

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1$

素因数の和:337

約数の個数: 72

約数和(自身を含む): 54840240

約数和(自身を除く): 27543465

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 41, 45, 55, 75, 99, 123, 165, 205, 225, 269, 275, 369, 451, 495, 615, 807, 825, 1025, 1345, 1353, 1845, 2255, 2421, 2475, 2959, 3075, 4035, 4059, 6725, 6765, 8877, 9225, 11029, 11275, 12105, 14795, 20175, 20295, 26631, 33087, 33825, 44385, 55145, 60525, 73975, 99261, 101475, 121319, 133155, 165435, 221925, 275725, 363957, 496305, 606595, 665775, 827175, 1091871, 1819785, 2481525, 3032975, 5459355, 9098925, 27296775]

約数ペア:

[(1, 27296775), (3, 9098925), (5, 5459355), (9, 3032975), (11, 2481525), (15, 1819785), (25, 1091871), (33, 827175), (41, 665775), (45, 606595), (55, 496305), (75, 363957), (99, 275725), (123, 221925), (165, 165435), (205, 133155), (225, 121319), (269, 101475), (275, 99261), (369, 73975), (451, 60525), (495, 55145), (615, 44385), (807, 33825), (825, 33087), (1025, 26631), (1345, 20295), (1353, 20175), (1845, 14795), (2255, 12105), (2421, 11275), (2475, 11029), (2959, 9225), (3075, 8877), (4035, 6765), (4059, 6725)]