9309285

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1$

素因数の和:354

約数の個数: 48

約数和(自身を含む): 17544384

約数和(自身を除く): 8235099

約数列:

[1, 3, 5, 9, 15, 17, 43, 45, 51, 85, 129, 153, 215, 255, 283, 387, 645, 731, 765, 849, 1415, 1935, 2193, 2547, 3655, 4245, 4811, 6579, 10965, 12169, 12735, 14433, 24055, 32895, 36507, 43299, 60845, 72165, 109521, 182535, 206873, 216495, 547605, 620619, 1034365, 1861857, 3103095, 9309285]

約数ペア:

[(1, 9309285), (3, 3103095), (5, 1861857), (9, 1034365), (15, 620619), (17, 547605), (43, 216495), (45, 206873), (51, 182535), (85, 109521), (129, 72165), (153, 60845), (215, 43299), (255, 36507), (283, 32895), (387, 24055), (645, 14433), (731, 12735), (765, 12169), (849, 10965), (1415, 6579), (1935, 4811), (2193, 4245), (2547, 3655)]