133759485

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{349}}^1$

素因数の和:547

約数の個数: 64

約数和(自身を含む): 254016000

約数和(自身を除く): 120256515

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 167, 255, 349, 459, 501, 765, 835, 1047, 1503, 1745, 2295, 2505, 2839, 3141, 4509, 5235, 5933, 7515, 8517, 9423, 14195, 15705, 17799, 22545, 25551, 29665, 42585, 47115, 53397, 58283, 76653, 88995, 127755, 160191, 174849, 266985, 291415, 383265, 524547, 800955, 874245, 990811, 1573641, 2622735, 2972433, 4954055, 7868205, 8917299, 14862165, 26751897, 44586495, 133759485]

約数ペア:

[(1, 133759485), (3, 44586495), (5, 26751897), (9, 14862165), (15, 8917299), (17, 7868205), (27, 4954055), (45, 2972433), (51, 2622735), (85, 1573641), (135, 990811), (153, 874245), (167, 800955), (255, 524547), (349, 383265), (459, 291415), (501, 266985), (765, 174849), (835, 160191), (1047, 127755), (1503, 88995), (1745, 76653), (2295, 58283), (2505, 53397), (2839, 47115), (3141, 42585), (4509, 29665), (5235, 25551), (5933, 22545), (7515, 17799), (8517, 15705), (9423, 14195)]