2526525

素因数分解:

$3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:235

約数の個数: 48

約数和(自身を含む): 4910400

約数和(自身を除く): 2383875

約数列:

[1, 3, 5, 9, 15, 19, 25, 27, 45, 57, 75, 95, 135, 171, 197, 225, 285, 475, 513, 591, 675, 855, 985, 1425, 1773, 2565, 2955, 3743, 4275, 4925, 5319, 8865, 11229, 12825, 14775, 18715, 26595, 33687, 44325, 56145, 93575, 101061, 132975, 168435, 280725, 505305, 842175, 2526525]

約数ペア:

[(1, 2526525), (3, 842175), (5, 505305), (9, 280725), (15, 168435), (19, 132975), (25, 101061), (27, 93575), (45, 56145), (57, 44325), (75, 33687), (95, 26595), (135, 18715), (171, 14775), (197, 12825), (225, 11229), (285, 8865), (475, 5319), (513, 4925), (591, 4275), (675, 3743), (855, 2955), (985, 2565), (1425, 1773)]