203586135

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{9619}}^1$

素因数の和:9727

約数の個数: 32

約数和(自身を含む): 349090560

約数和(自身を除く): 145504425

約数列:

[1, 3, 5, 15, 17, 51, 83, 85, 249, 255, 415, 1245, 1411, 4233, 7055, 9619, 21165, 28857, 48095, 144285, 163523, 490569, 798377, 817615, 2395131, 2452845, 3991885, 11975655, 13572409, 40717227, 67862045, 203586135]

約数ペア:

[(1, 203586135), (3, 67862045), (5, 40717227), (15, 13572409), (17, 11975655), (51, 3991885), (83, 2452845), (85, 2395131), (249, 817615), (255, 798377), (415, 490569), (1245, 163523), (1411, 144285), (4233, 48095), (7055, 28857), (9619, 21165)]