133883295

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2281}}^1$

素因数の和:2352

約数の個数: 64

約数和(自身を含む): 269896704

約数和(自身を除く): 136013409

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 43, 65, 91, 105, 129, 195, 215, 273, 301, 455, 559, 645, 903, 1365, 1505, 1677, 2281, 2795, 3913, 4515, 6843, 8385, 11405, 11739, 15967, 19565, 29653, 34215, 47901, 58695, 79835, 88959, 98083, 148265, 207571, 239505, 294249, 444795, 490415, 622713, 686581, 1037855, 1275079, 1471245, 2059743, 3113565, 3432905, 3825237, 6375395, 8925553, 10298715, 19126185, 26776659, 44627765, 133883295]

約数ペア:

[(1, 133883295), (3, 44627765), (5, 26776659), (7, 19126185), (13, 10298715), (15, 8925553), (21, 6375395), (35, 3825237), (39, 3432905), (43, 3113565), (65, 2059743), (91, 1471245), (105, 1275079), (129, 1037855), (195, 686581), (215, 622713), (273, 490415), (301, 444795), (455, 294249), (559, 239505), (645, 207571), (903, 148265), (1365, 98083), (1505, 88959), (1677, 79835), (2281, 58695), (2795, 47901), (3913, 34215), (4515, 29653), (6843, 19565), (8385, 15967), (11405, 11739)]