54278274985

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{7507}}^1$

素因数の和:7607

約数の個数: 96

約数和(自身を含む): 81962133120

約数和(自身を除く): 27683858135

約数列:

[1, 5, 11, 17, 19, 37, 55, 85, 95, 121, 185, 187, 209, 323, 407, 605, 629, 703, 935, 1045, 1615, 2035, 2057, 2299, 3145, 3515, 3553, 4477, 6919, 7507, 7733, 10285, 11495, 11951, 17765, 22385, 34595, 37535, 38665, 39083, 59755, 76109, 82577, 85063, 127619, 131461, 142633, 195415, 277759, 380545, 412885, 425315, 638095, 657305, 713165, 908347, 1388795, 1403809, 1446071, 1568963, 2424761, 3055349, 4541735, 4721903, 5277421, 7019045, 7230355, 7844815, 12123805, 15276745, 15441899, 17258593, 23609515, 26387105, 26672371, 33608839, 51940933, 58051631, 77209495, 86292965, 89716157, 133361855, 168044195, 259704665, 290258155, 293396081, 448580785, 571350263, 638567941, 986877727, 1466980405, 2856751315, 3192839705, 4934388635, 10855654997, 54278274985]

約数ペア:

[(1, 54278274985), (5, 10855654997), (11, 4934388635), (17, 3192839705), (19, 2856751315), (37, 1466980405), (55, 986877727), (85, 638567941), (95, 571350263), (121, 448580785), (185, 293396081), (187, 290258155), (209, 259704665), (323, 168044195), (407, 133361855), (605, 89716157), (629, 86292965), (703, 77209495), (935, 58051631), (1045, 51940933), (1615, 33608839), (2035, 26672371), (2057, 26387105), (2299, 23609515), (3145, 17258593), (3515, 15441899), (3553, 15276745), (4477, 12123805), (6919, 7844815), (7507, 7230355), (7733, 7019045), (10285, 5277421), (11495, 4721903), (11951, 4541735), (17765, 3055349), (22385, 2424761), (34595, 1568963), (37535, 1446071), (38665, 1403809), (39083, 1388795), (59755, 908347), (76109, 713165), (82577, 657305), (85063, 638095), (127619, 425315), (131461, 412885), (142633, 380545), (195415, 277759)]