152516325

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8233}}^1$

素因数の和:8278

約数の個数: 48

約数和(自身を含む): 285884480

約数和(自身を除く): 133368155

約数列:

[1, 3, 5, 13, 15, 19, 25, 39, 57, 65, 75, 95, 195, 247, 285, 325, 475, 741, 975, 1235, 1425, 3705, 6175, 8233, 18525, 24699, 41165, 107029, 123495, 156427, 205825, 321087, 469281, 535145, 617475, 782135, 1605435, 2033551, 2346405, 2675725, 3910675, 6100653, 8027175, 10167755, 11732025, 30503265, 50838775, 152516325]

約数ペア:

[(1, 152516325), (3, 50838775), (5, 30503265), (13, 11732025), (15, 10167755), (19, 8027175), (25, 6100653), (39, 3910675), (57, 2675725), (65, 2346405), (75, 2033551), (95, 1605435), (195, 782135), (247, 617475), (285, 535145), (325, 469281), (475, 321087), (741, 205825), (975, 156427), (1235, 123495), (1425, 107029), (3705, 41165), (6175, 24699), (8233, 18525)]