4486021925

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{277}}^1$

素因数の和:531

約数の個数: 96

約数和(自身を含む): 7148113920

約数和(自身を除く): 2662091995

約数列:

[1, 5, 7, 11, 25, 35, 47, 55, 77, 175, 179, 235, 275, 277, 329, 385, 517, 895, 1175, 1253, 1385, 1645, 1925, 1939, 1969, 2585, 3047, 3619, 4475, 6265, 6925, 8225, 8413, 9695, 9845, 12925, 13019, 13783, 15235, 18095, 21329, 31325, 42065, 48475, 49225, 49583, 58891, 65095, 68915, 76175, 90475, 91133, 92543, 106645, 143209, 210325, 247915, 294455, 325475, 344575, 347081, 455665, 462715, 533225, 545413, 647801, 716045, 1002463, 1239575, 1472275, 1735405, 2278325, 2313575, 2330401, 2727065, 3239005, 3580225, 3817891, 5012315, 8677025, 11652005, 13635325, 16195025, 16312807, 19089455, 25061575, 25634411, 58260025, 81564035, 95447275, 128172055, 179440877, 407820175, 640860275, 897204385, 4486021925]

約数ペア:

[(1, 4486021925), (5, 897204385), (7, 640860275), (11, 407820175), (25, 179440877), (35, 128172055), (47, 95447275), (55, 81564035), (77, 58260025), (175, 25634411), (179, 25061575), (235, 19089455), (275, 16312807), (277, 16195025), (329, 13635325), (385, 11652005), (517, 8677025), (895, 5012315), (1175, 3817891), (1253, 3580225), (1385, 3239005), (1645, 2727065), (1925, 2330401), (1939, 2313575), (1969, 2278325), (2585, 1735405), (3047, 1472275), (3619, 1239575), (4475, 1002463), (6265, 716045), (6925, 647801), (8225, 545413), (8413, 533225), (9695, 462715), (9845, 455665), (12925, 347081), (13019, 344575), (13783, 325475), (15235, 294455), (18095, 247915), (21329, 210325), (31325, 143209), (42065, 106645), (48475, 92543), (49225, 91133), (49583, 90475), (58891, 76175), (65095, 68915)]