2815040725

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{5507}}^1$

素因数の和:5674

約数の個数: 48

約数和(自身を含む): 4196302848

約数和(自身を除く): 1381262123

約数列:

[1, 5, 7, 23, 25, 35, 115, 127, 161, 175, 575, 635, 805, 889, 2921, 3175, 4025, 4445, 5507, 14605, 20447, 22225, 27535, 38549, 73025, 102235, 126661, 137675, 192745, 511175, 633305, 699389, 886627, 963725, 3166525, 3496945, 4433135, 4895723, 16085947, 17484725, 22165675, 24478615, 80429735, 112601629, 122393075, 402148675, 563008145, 2815040725]

約数ペア:

[(1, 2815040725), (5, 563008145), (7, 402148675), (23, 122393075), (25, 112601629), (35, 80429735), (115, 24478615), (127, 22165675), (161, 17484725), (175, 16085947), (575, 4895723), (635, 4433135), (805, 3496945), (889, 3166525), (2921, 963725), (3175, 886627), (4025, 699389), (4445, 633305), (5507, 511175), (14605, 192745), (20447, 137675), (22225, 126661), (27535, 102235), (38549, 73025)]