17730135

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1$

素因数の和:352

約数の個数: 48

約数和(自身を含む): 32853600

約数和(自身を除く): 15123465

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 89, 95, 171, 233, 267, 285, 445, 699, 801, 855, 1165, 1335, 1691, 2097, 3495, 4005, 4427, 5073, 8455, 10485, 13281, 15219, 20737, 22135, 25365, 39843, 62211, 66405, 76095, 103685, 186633, 199215, 311055, 394003, 933165, 1182009, 1970015, 3546027, 5910045, 17730135]

約数ペア:

[(1, 17730135), (3, 5910045), (5, 3546027), (9, 1970015), (15, 1182009), (19, 933165), (45, 394003), (57, 311055), (89, 199215), (95, 186633), (171, 103685), (233, 76095), (267, 66405), (285, 62211), (445, 39843), (699, 25365), (801, 22135), (855, 20737), (1165, 15219), (1335, 13281), (1691, 10485), (2097, 8455), (3495, 5073), (4005, 4427)]