71804655505

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{9931}}^1$

素因数の和:10031

約数の個数: 96

約数和(自身を含む): 108424068480

約数和(自身を除く): 36619412975

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, 7733, 9931, 10285, 11495, 11951, 17765, 22385, 34595, 38665, 39083, 49655, 59755, 76109, 85063, 109241, 131461, 168827, 188689, 195415, 367447, 380545, 425315, 546205, 657305, 844135, 943445, 1201651, 1446071, 1837235, 1857097, 2075579, 3207713, 4041917, 6008255, 6246599, 6981493, 7230355, 9285485, 10377895, 16038565, 20209585, 20428067, 22831369, 31232995, 34907465, 35284843, 44461087, 68712589, 76796423, 102140335, 114156845, 118685381, 176424215, 222305435, 343562945, 383982115, 388133273, 593426905, 755838479, 844760653, 1305539191, 1940666365, 3779192395, 4223803265, 6527695955, 14360931101, 71804655505]

約数ペア:

[(1, 71804655505), (5, 14360931101), (11, 6527695955), (17, 4223803265), (19, 3779192395), (37, 1940666365), (55, 1305539191), (85, 844760653), (95, 755838479), (121, 593426905), (185, 388133273), (187, 383982115), (209, 343562945), (323, 222305435), (407, 176424215), (605, 118685381), (629, 114156845), (703, 102140335), (935, 76796423), (1045, 68712589), (1615, 44461087), (2035, 35284843), (2057, 34907465), (2299, 31232995), (3145, 22831369), (3515, 20428067), (3553, 20209585), (4477, 16038565), (6919, 10377895), (7733, 9285485), (9931, 7230355), (10285, 6981493), (11495, 6246599), (11951, 6008255), (17765, 4041917), (22385, 3207713), (34595, 2075579), (38665, 1857097), (39083, 1837235), (49655, 1446071), (59755, 1201651), (76109, 943445), (85063, 844135), (109241, 657305), (131461, 546205), (168827, 425315), (188689, 380545), (195415, 367447)]