54132705

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1$

素因数の和:476

約数の個数: 80

約数和(自身を含む): 109771200

約数和(自身を除く): 55638495

約数列:

[1, 3, 5, 9, 11, 15, 27, 29, 33, 45, 55, 81, 87, 99, 135, 145, 165, 261, 297, 319, 405, 419, 435, 495, 783, 891, 957, 1257, 1305, 1485, 1595, 2095, 2349, 2871, 3771, 3915, 4455, 4609, 4785, 6285, 8613, 11313, 11745, 12151, 13827, 14355, 18855, 23045, 25839, 33939, 36453, 41481, 43065, 56565, 60755, 69135, 109359, 124443, 129195, 133661, 169695, 182265, 207405, 328077, 373329, 400983, 546795, 622215, 668305, 984231, 1202949, 1640385, 1866645, 2004915, 3608847, 4921155, 6014745, 10826541, 18044235, 54132705]

約数ペア:

[(1, 54132705), (3, 18044235), (5, 10826541), (9, 6014745), (11, 4921155), (15, 3608847), (27, 2004915), (29, 1866645), (33, 1640385), (45, 1202949), (55, 984231), (81, 668305), (87, 622215), (99, 546795), (135, 400983), (145, 373329), (165, 328077), (261, 207405), (297, 182265), (319, 169695), (405, 133661), (419, 129195), (435, 124443), (495, 109359), (783, 69135), (891, 60755), (957, 56565), (1257, 43065), (1305, 41481), (1485, 36453), (1595, 33939), (2095, 25839), (2349, 23045), (2871, 18855), (3771, 14355), (3915, 13827), (4455, 12151), (4609, 11745), (4785, 11313), (6285, 8613)]