5570475

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{257}}^1$

素因数の和:304

約数の個数: 36

約数和(自身を含む): 9821544

約数和(自身を除く): 4251069

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 257, 289, 425, 771, 867, 1275, 1285, 1445, 3855, 4335, 4369, 6425, 7225, 13107, 19275, 21675, 21845, 65535, 74273, 109225, 222819, 327675, 371365, 1114095, 1856825, 5570475]

約数ペア:

[(1, 5570475), (3, 1856825), (5, 1114095), (15, 371365), (17, 327675), (25, 222819), (51, 109225), (75, 74273), (85, 65535), (255, 21845), (257, 21675), (289, 19275), (425, 13107), (771, 7225), (867, 6425), (1275, 4369), (1285, 4335), (1445, 3855)]