4821131455

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^2\times {\mathrm{127}}^1\times {\mathrm{491}}^1$

素因数の和:724

約数の個数: 48

約数和(自身を含む): 6822567936

約数和(自身を除く): 2001436481

約数列:

[1, 5, 7, 35, 47, 127, 235, 329, 491, 635, 889, 1645, 2209, 2455, 3437, 4445, 5969, 11045, 15463, 17185, 23077, 29845, 41783, 62357, 77315, 115385, 161539, 208915, 280543, 311785, 436499, 807695, 1084619, 1402715, 1963801, 2182495, 2930779, 5423095, 7592333, 9819005, 14653895, 20515453, 37961665, 102577265, 137746613, 688733065, 964226291, 4821131455]

約数ペア:

[(1, 4821131455), (5, 964226291), (7, 688733065), (35, 137746613), (47, 102577265), (127, 37961665), (235, 20515453), (329, 14653895), (491, 9819005), (635, 7592333), (889, 5423095), (1645, 2930779), (2209, 2182495), (2455, 1963801), (3437, 1402715), (4445, 1084619), (5969, 807695), (11045, 436499), (15463, 311785), (17185, 280543), (23077, 208915), (29845, 161539), (41783, 115385), (62357, 77315)]