47089315

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{419}}^1$

素因数の和:476

約数の個数: 48

約数和(自身を含む): 73785600

約数和(自身を除く): 26696285

約数列:

[1, 5, 7, 13, 19, 35, 65, 91, 95, 133, 169, 247, 419, 455, 665, 845, 1183, 1235, 1729, 2095, 2933, 3211, 5447, 5915, 7961, 8645, 14665, 16055, 22477, 27235, 38129, 39805, 55727, 70811, 103493, 112385, 190645, 278635, 354055, 495677, 517465, 724451, 1345409, 2478385, 3622255, 6727045, 9417863, 47089315]

約数ペア:

[(1, 47089315), (5, 9417863), (7, 6727045), (13, 3622255), (19, 2478385), (35, 1345409), (65, 724451), (91, 517465), (95, 495677), (133, 354055), (169, 278635), (247, 190645), (419, 112385), (455, 103493), (665, 70811), (845, 55727), (1183, 39805), (1235, 38129), (1729, 27235), (2095, 22477), (2933, 16055), (3211, 14665), (5447, 8645), (5915, 7961)]