1911689055

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1\times {\mathrm{3491}}^1$

素因数の和:3828

約数の個数: 48

約数和(自身を含む): 3403610496

約数和(自身を除く): 1491921441

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 283, 387, 645, 849, 1415, 1935, 2547, 3491, 4245, 10473, 12169, 12735, 17455, 31419, 36507, 52365, 60845, 109521, 150113, 157095, 182535, 450339, 547605, 750565, 987953, 1351017, 2251695, 2963859, 4939765, 6755085, 8891577, 14819295, 42481979, 44457885, 127445937, 212409895, 382337811, 637229685, 1911689055]

約数ペア:

[(1, 1911689055), (3, 637229685), (5, 382337811), (9, 212409895), (15, 127445937), (43, 44457885), (45, 42481979), (129, 14819295), (215, 8891577), (283, 6755085), (387, 4939765), (645, 2963859), (849, 2251695), (1415, 1351017), (1935, 987953), (2547, 750565), (3491, 547605), (4245, 450339), (10473, 182535), (12169, 157095), (12735, 150113), (17455, 109521), (31419, 60845), (36507, 52365)]