2023202205

素因数分解:

$3^5\times 5^1\times {\mathrm{101}}^1\times {\mathrm{16487}}^1$

素因数の和:16608

約数の個数: 48

約数和(自身を含む): 3672998784

約数和(自身を除く): 1649796579

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 101, 135, 243, 303, 405, 505, 909, 1215, 1515, 2727, 4545, 8181, 13635, 16487, 24543, 40905, 49461, 82435, 122715, 148383, 247305, 445149, 741915, 1335447, 1665187, 2225745, 4006341, 4995561, 6677235, 8325935, 14986683, 20031705, 24977805, 44960049, 74933415, 134880147, 224800245, 404640441, 674400735, 2023202205]

約数ペア:

[(1, 2023202205), (3, 674400735), (5, 404640441), (9, 224800245), (15, 134880147), (27, 74933415), (45, 44960049), (81, 24977805), (101, 20031705), (135, 14986683), (243, 8325935), (303, 6677235), (405, 4995561), (505, 4006341), (909, 2225745), (1215, 1665187), (1515, 1335447), (2727, 741915), (4545, 445149), (8181, 247305), (13635, 148383), (16487, 122715), (24543, 82435), (40905, 49461)]