56557084065

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2251}}^1\times {\mathrm{3833}}^1$

素因数の和:6134

約数の個数: 64

約数和(自身を含む): 99465615360

約数和(自身を除く): 42908531295

約数列:

[1, 3, 5, 15, 19, 23, 57, 69, 95, 115, 285, 345, 437, 1311, 2185, 2251, 3833, 6555, 6753, 11255, 11499, 19165, 33765, 42769, 51773, 57495, 72827, 88159, 128307, 155319, 213845, 218481, 258865, 264477, 364135, 440795, 641535, 776595, 983687, 1092405, 1322385, 1675021, 2951061, 4918435, 5025063, 8375105, 8628083, 14755305, 25125315, 25884249, 43140415, 129421245, 163933577, 198445909, 491800731, 595337727, 819667885, 992229545, 2459003655, 2976688635, 3770472271, 11311416813, 18852361355, 56557084065]

約数ペア:

[(1, 56557084065), (3, 18852361355), (5, 11311416813), (15, 3770472271), (19, 2976688635), (23, 2459003655), (57, 992229545), (69, 819667885), (95, 595337727), (115, 491800731), (285, 198445909), (345, 163933577), (437, 129421245), (1311, 43140415), (2185, 25884249), (2251, 25125315), (3833, 14755305), (6555, 8628083), (6753, 8375105), (11255, 5025063), (11499, 4918435), (19165, 2951061), (33765, 1675021), (42769, 1322385), (51773, 1092405), (57495, 983687), (72827, 776595), (88159, 641535), (128307, 440795), (155319, 364135), (213845, 264477), (218481, 258865)]