2045983425

素因数分解:

$3^1\times 5^2\times {\mathrm{179}}^1\times {\mathrm{257}}^1\times {\mathrm{593}}^1$

素因数の和:1042

約数の個数: 48

約数和(自身を含む): 3420584640

約数和(自身を除く): 1374601215

約数列:

[1, 3, 5, 15, 25, 75, 179, 257, 537, 593, 771, 895, 1285, 1779, 2685, 2965, 3855, 4475, 6425, 8895, 13425, 14825, 19275, 44475, 46003, 106147, 138009, 152401, 230015, 318441, 457203, 530735, 690045, 762005, 1150075, 1592205, 2286015, 2653675, 3450225, 3810025, 7961025, 11430075, 27279779, 81839337, 136398895, 409196685, 681994475, 2045983425]

約数ペア:

[(1, 2045983425), (3, 681994475), (5, 409196685), (15, 136398895), (25, 81839337), (75, 27279779), (179, 11430075), (257, 7961025), (537, 3810025), (593, 3450225), (771, 2653675), (895, 2286015), (1285, 1592205), (1779, 1150075), (2685, 762005), (2965, 690045), (3855, 530735), (4475, 457203), (6425, 318441), (8895, 230015), (13425, 152401), (14825, 138009), (19275, 106147), (44475, 46003)]